Every personal difference Franklin contended did not justify a quarrel nor did every act of oppression on the part of the mother country justify a war. The policy, which he laid down for the Colonies, was to exercise patience and forbearance, and to look to political changes in England and their own rapidly increasing numbers and wealth for the ultimate redress of their grievances, but, in the meantime, to reaffirm fearlessly their constitutional rights on every proper occasion. This policy is again and again recommended in his letters to his friends and political correspondents over-sea. Even before the Stamp Act was actually repealed, he wrote to Charles Thomson expressing the hope that, when that happened, the behavior of America would be so prudent, decent and grateful that their friends in England would have no reason to be ashamed, and their enemies in England, who had predicted that Parliamentary indulgence would only make them more insolent and ungovernable, would find themselves, and be found, false prophets. After the repeal of the Stamp Act, in a letter to Galloway, he expressed deep regret that the English merchants, who had helped to secure that result, and to communicate the knowledge of it, at their expense to America, should feel that the Americans had proved themselves ingrates, and he accordingly said that he hoped that some decent acknowledgments or thanks would be sent to these merchants by the colonial assemblies. When the idea of taxing America was subsequently revived, he wrote to the same correspondent that he knew not what to advise, but that they should all do their endeavors on both sides the water to lessen the present unpopularity of the American cause, conciliate the affections of the British towards them, increase by all possible means the number of their friends, and be careful not to weaken their hands, and strengthen their enemies, by rash proceedings on their side; the mischiefs of which were inconceivable. In a letter to the printer of the Gazetteer, signed "New England," he said: "I only hate calumniators and boutefeus on either side the water, who would for the little dirty purposes of faction, set brother against brother, turn friends into mortal enemies, and ruin an empire by dividing it." In a letter to Cadwallader Evans, in 1768, he even approved the idea that America should manufacture only such things as England neglected.

These are but scant gleanings from the numerous letters in which, down to the very last, Franklin unweariedly repeated his counsels of self-restraint to his fellow-countrymen. Accompanying them was every word of good cheer that he thought might tend to make this self-restraint easier. Several times he assured his American correspondents that, in the debate with the mother country, America had the sympathy of all Europe. For a long time, he endeavored to allay the resentment of his countrymen, under the sting of parliamentary injustice, by voicing the delusion that the King did not share the sentiments of the corrupt legislature which, as a matter of fact, he was all the time corrupting for the purpose of fostering such sentiments. Every indication of a favorable disposition towards the Colonies upon the part of the English People, during the alternations of anxiety and confidence that his mind underwent with the rise and fall of English ministries, friendly or unfriendly to America, was promptly observed by him and reported to America. At times, it is plain enough that he thought a war it would be; yet as late as 1775, when he believed that the adverse ministry of that time was tottering, his sanguine nature reached the conclusion in a letter to James Bowdoin that the redoubled clamor of the trading, manufacturing and Whig interests in England would infallibly overthrow all the enemies of America, and produce an acknowledgment of her rights and satisfaction for her injuries. Parliament rarely gave him any occasion to speak of it except in terms of mingled amazement and indignation; but it is agreeable to remember that, in a letter in 1774 to Jane Mecom, he made grateful mention of "the generous and noble friends of America" in both houses, whose names, dear to the highest traditions of human genius and public spirit, should never be forgotten in any movement to reintegrate in some form the broken fragments of the china vase in which Franklin saw a symbol of the unity of the British Empire.

Accompanying Franklin's counsels of patience, however, was also an unceasing warning to America not to alter for a moment her posture of resistance and protest. "If under all the Insults and Oppressions you are now exposed to," he told Dr. Cooper, "you can prudently, as you have lately done, continue quiet, avoiding Tumults, but still resolutely keeping up your Claim and asserting your Rights, you will finally establish them, and this military Cloud that now blusters over you will pass away, and do no more Harm than a Summer Thunder Shower." "The Colonies," he wrote subsequently to Robert Morris and Thomas Leach, "have Adversaries enow to their common Privileges: They should endeavour to agree among themselves, and avoid everything that may make ill-Blood and promote Divisions, which must weaken them in their common Defence." To Thomas Cushing he wrote that America should continue from time to time to assert its rights in occasional solemn resolves and other public acts, never yielding them up, and avoiding even the slightest expressions that seemed confirmatory of the claim that had been set up against them. As the end of it all became more and more obvious, his note of warning assumed an additional significance. In a letter to Thomas Cushing in 1773, he wrote:

But our great Security lies, I think, in our growing Strength, both in Numbers and Wealth; that creates an increasing Ability of assisting this Nation in its Wars, which will make us more respectable, our Friendship more valued, and our Enmity feared; thence it will soon be thought proper to treat us not with Justice only, but with Kindness, and thence we may expect in a few Years a total Change of Measures with regard to us; unless, by a Neglect of military Discipline, we should lose all martial Spirit, and our Western People become as tame as those in the Eastern Dominions of Britain, when we may expect the same Oppressions; for there is much Truth in the Italian saying, Make yourselves Sheep, and the Wolves will eat you.

Indeed the almost miraculous way in which the population and wealth of America were increasing from year to year was one of the facts which entered most deeply into Franklin's calculation of the resources upon which she could rely not for the purpose of breaking away from the British connection but for the purpose of preventing it from being abused by England. No one saw more clearly than he that the day would come when some descendant, such as Gladstone, of one of his British contemporaries might well apostrophize America as a daughter that, at no very distant time, would, whether fairer or less fair, be unquestionably stronger than the mother.[22] To Thomas Cushing he wrote in 1773 that the longer England delayed the accommodation, which finally for her own sake she must obtain, the worse terms she might expect, since the inequality of power and importance that then subsisted between her and America was daily diminishing; while the latter's sense of her own rights and of England's injustice was continually increasing.

Optimistic on the whole, however, as was Franklin's outlook during the interval of political strife which preceded the American Revolution, intently as he watched every ebb and flow of English feeling, while this period lasted, it is manifest that in its later stages he realized that the currents upon which he was being borne were steadily moving towards the jaws of the maelstrom. This is apparent enough in his perspicacious letter of May 15, 1771, to the Committee of Correspondence in Massachusetts.

I think one may clearly see, in the system of customs to be exacted in America by act of Parliament, the seeds sown of a total disunion of the two countries, though, as yet, that event may be at a considerable distance. The course and natural progress seems to be, first, the appointment of needy men as officers, for others do not care to leave England; then, their necessities make them rapacious, their office makes them proud and insolent, their insolence and rapacity make them odious, and, being conscious that they are hated, they become malicious; their malice urges them to a continual abuse of the inhabitants in their letters to administration, representing them as disaffected and rebellious, and (to encourage the use of severity), as weak, divided, timid, and cowardly. Government believes all; thinks it necessary to support and countenance its officers; their quarreling with the people is deemed a mark and consequence of their fidelity; they are therefore more highly rewarded, and this makes their conduct still more insolent and provoking.

The resentment of the people will, at times and on particular incidents, burst into outrages and violence upon such officers, and this naturally draws down severity and acts of further oppression from hence. The more the people are dissatisfied, the more rigor will be thought necessary; severe punishments will be inflicted to terrify; rights and privileges will be abolished; greater force will then be required to secure execution and submission; the expense will become enormous; it will then be thought proper, by fresh exactions, to make the people defray it; thence, the British nation and government will become odious, the subjection to it will be deemed no longer tolerable; war ensues, and the bloody struggle will end in absolute slavery to America, or ruin to Britain by the loss of her colonies; the latter most probable, from America's growing strength and magnitude.

But, as the whole empire must, in either case, be greatly weakened, I cannot but wish to see much patience and the utmost discretion in our general conduct, that the fatal period may be postponed, and that, whenever this catastrophe shall happen, it may appear to all mankind that the fault has not been ours.

Franklin's written comments upon the American controversy between the passage of the Stamp Act and his return to America in 1775 are usually marked by a sobriety and dignity of expression worthy of their wisdom. It is only at times that the strong character, habitually held in leash by innate prudence and severely disciplined self-control, breaks out into impatience. Naturally enough now and then he has a word of scorn for the graceless venality which made Westminster almost as much a market as Smithfield, and was, after all, the real thing that rendered England deaf to the warning "Time is" of Friar Bacon's brazen mouth-piece.