Hence, Madam, let us leave men to think as they please, provided that they act in such a manner as promotes the general good of society. The thoughts of men injure not others; their actions may—their reveries never. Our ideas, our thoughts, our systems, depend not on us. He who is fully convinced on one point, is not satisfied on another. All men have not the same eyes, nor the same brains; all have not the same ideas, the same education, or the same opinions; they never agree wholly, when they have the temerity to reason on matters that are enveloped in the obscurity of imaginative fiction, and which cannot be' subject to the usual evidence accompanying matters of report, or historic relation.

Men do not long dispute on objects that are cognizable to their senses, and which they can submit to the test of experience. The number of self-evident truths on which men agree is very small; and the fundamentals of morality are among this number. It is obvious to all men of sense, that beings, united in society, require to be regulated by justice, that they ought to respect the happiness of each other, that mutual succor is indispensable; in a word, that they are obliged to practise virtue, and to be useful to society, for personal happiness. It is evident to demonstration, that the interest of our preservation excites us to moderate our desires, and put a bridle on our passions; to renounce dangerous habits, and to abstain from vices which can only injure our fortune, and undermine our health. These truths are evident to every being whose passions have not dominion over his reason; they are totally independent of theological speculations, which have neither evidence nor demonstration, and which our mind can never verify; they have nothing in common with the religious opinions on which the imagination soars from earth to sky, nor with the fanaticism and credulity which are so frequently producing among mankind the most opposite principles to morality and the well-being of society.

They who are of the Freethinkers' opinions are not more dangerous than they who are of the priests' opinions. In short, Christianity has produced effects more appalling than heathenism. The speculative principles of the Freethinkers have done no injury to Society; the contagious principles of fanaticism and enthusiasm have only served to spread disorder on the earth. If there are dangerous notions and fatal speculations in the world, they are those of the devotees, who obey a religion that divides men, and excites their passions, and who sacrifice the interests of society, of sovereigns, and their subjects, to their own ambition, their avarice, their vengeance and fury.

There is no question that the Freethinker has motives to be good, even though he admit not notions that bridle his passions. It is true that the Freethinker has no invisible motives, but he has motives, and a visible restraint, which, if he reflects, cannot fail to regulate his actions. If he doubts about religion, he does not question the laws of moral obligation; nor that it is his duty to moderate his passions, to labor for his happiness and that of others, to avoid hatred, disdain, and discord as crimes; and that he should shun vices which may injure his constitution, reputation, and fortune. Thus, relatively to his morality, the Freethinker has principles more sure than those of superstition and fanaticism. In fine, if nothing can restrain the Freethinker, a thousand forces united would not prevent the fanatic from the commission of crimes, and the violation of duties the most sacred.

Besides, I believe that I have already proved that the morality of superstition has no certain principles; that it varies with the interests of the priests, who explain the intentions of the Divinity, as they find these accordant or discordant to their views and interests; which, alas! are too often the result of cruel and wicked purposes. On the contrary, the Freethinker, who has no morality but what he draws from the nature and character of man, and the constant events which transpire in society, has a certain morality that is not founded either on the caprice of circumstances or the prejudices of mankind; a morality that tells him when he does evil, and blames him for the evil so done, and that is superior to the morality of the intolerant fanatic and persecutor.

You thus perceive, Madam, on which side the morality of the Freethinkers leans, what advantages it possesses over that inculcated on the superstitious devotee, who knows no other rule than the caprice of his priest, nor any other morality than what suits the interest of the clergy, nor any other virtues than such as make him the slave of their will, and which are too often in opposition to the great interests of mankind. Thus you perceive, that what is understood by the natural morality of the Freethinker, is much more constant and more sure than that of the superstitious, who believe they can render themselves agreeable to God by the intercession of priests. If the Freethinker is blind or corrupted, by not knowing his duties which nature prescribes to him, it is precisely in the same way as the superstitious, whose invisible motives and sacred guides prevent him not from going occasionally astray.

These reflections will serve to confirm what I have already said, to prove that morality has nothing in common with religion; and that religion is its own enemy, though it pretends to dispense with support from other sources. True morality is founded on the nature of man; the morality of religion is founded only on the chimeras of imagination, and on the caprice of those who speak of the Deity in a language too often contrary to nature and right reason.

Allow me, then, Madam, to repeat to you, that morality is the only natural religion for man; the only object worthy his notice on earth; the only worship which he is required to render to the Deity. It is uniform, and replete with obvious duties, which rest not on the dictation of priests, blabbing chitchat they do not understand. If it be this morality which I have defined, that makes us what we are, ought we not to labor strenuously for the happiness of our race? If it be this morality that makes us reasonable; that enables us to distinguish good from evil, the useful from the hurtful; that makes us sociable, and enables us to live in society to receive and repay mutual benefits; we ought at least to respect all those who are its friends. If it be this morality which sets bounds to our temper, it is that which interdicts the commission in thought, word, or action, of what would injure another, or disturb the happiness of society. If it attach us to the preservation of all that is dear to us, it points out how by a certain line of conduct we may preserve ourselves; for its laws, clear and of easy practice, inflict on those who disobey them instant punishment, fear, and remorse; on the other hand, the observance of its duties is accompanied with immediate and real advantages, and notwithstanding the depravity which prevails on earth, vice always finds itself punished, and virtue is not always deprived of the satisfaction it yields, of the esteem of men, and the recompense of society; even if men are in other respects unjust, they will concede to the virtuous the due meed of praise.

Behold, Madam, to what the dogmas of natural religion reduce us: in meditating on it, and in practising its duties, we shall be truly religious, and filled with the spirit of the Divinity; we shall be admired and respected by men; we shall be in the right way to be loved by those who rule over us, and respected by those who serve us; we shall be truly happy in this world, and we shall have nothing to fear in the next.

These are laws so clear, so demonstrable, and whose infraction is so evidently punished, whose observance is so surely recompensed, that they constitute the code of nature of all living beings, sentient and reasoning; all acknowledge their authority; all find in them the evidence of Deity, and consider those as sceptics who doubt their efficacy. The Freethinker does not refuse to acknowledge as fundamental laws, those which are obviously founded on the God of Nature, and on the immutable and necessary circumstances of things cognizable to the faculties of sentient natures. The Indian, the Chinese, the savage, perceives these self-evident laws, whenever he is not carried headlong by his passions into crime and error. In fine, these laws, so true, and so evident, never can appear uncertain, obscure, or false, as are those superstitious chimeras of the imagination, which knaves have substituted for the truths of nature and the dicta of common sense; and those devotees who know no other laws than those of the caprices of their priests, necessarily obey a morality little calculated to produce personal or general happiness, but much calculated to lead to extravagance and inconvenient practices.