Of a truth the first and foremost step in all knowledge of mankind is the conviction that a man's conduct, taken as a whole, and in all its essential particulars, is not governed by his reason or by any of the resolutions which he may make in virtue of it. No man becomes this or that by wishing to be it, however earnestly. His acts proceed from his innate and unalterable character, and they are more immediately and particularly determined by motives. A man's conduct, therefore, is the necessary product of both character and motive. It may be illustrated by the course of a planet, which is the result of the combined effect of the tangential energy with which it is endowed, and the centripetal energy which operates from the sun. In this simile the former energy represents character, and the latter the influence of motive. It is almost more than a mere simile. The tangential energy which properly speaking is the source of the planet's motion, whilst on the other hand the motion is kept in check by gravitation, is, from a metaphysical point of view, the will manifesting itself in that body.

To grasp this fact is to see that we really never form anything more than a conjecture of what we shall do under circumstances which are still to happen; although we often take our conjecture for a resolve. When, for instance, in pursuance of a proposal, a man with the greatest sincerity, and even eagerness, accepts an engagement to do this or that on the occurrence of a certain future event, it is by no means certain that he will fulfil the engagement; unless he is so constituted that the promise which he gives, in itself and as such, is always and everywhere a motive sufficient for him, by acting upon him, through considerations of honour, like some external compulsion. But above and beyond this, what he will do on the occurrence of that event may be foretold from true and accurate knowledge of his character and the external circumstances under the influence of which he will fall; and it may with complete certainty be foretold from this alone. Nay, it is a very easy prophecy if he has been already seen in a like position; for he will inevitably do the same thing a second time, provided that on the first occasion he had a true and complete knowledge of the facts of the case. For, as I have often remarked, a final cause does not impel a man by being real, but by being known; causa finalis non movet secundum suum esse reale, sed secundum esse cognitum.{1} Whatever he failed to recognise or understand the first time could have no influence upon his will; just as an electric current stops when some isolating body hinders the action of the conductor. This unalterable nature of character, and the consequent necessity of our actions, are made very clear to a man who has not, on any given occasion, behaved as he ought to have done, by showing a lack either of resolution or endurance or courage, or some other quality demanded at the moment. Afterwards he recognises what it is that he ought to have done; and, sincerely repenting of his incorrect behaviour, he thinks to himself, If the opportunity were offered to me again, I should act differently. It is offered once more; the same occasion recurs; and to his great astonishment he does precisely the same thing over again.{2}

{Footnote 1: Suarez, Disp. Metaph., xxiii.; §§7 and 8.}

{Footnote 2: Cf. World as Will, ii., pp. 251 ff. sqq. (third edition).}

The best examples of the truth in question are in every way furnished by Shakespeare's plays. It is a truth with which he was thoroughly imbued, and his intuitive wisdom expressed it in a concrete shape on every page. I shall here, however, give an instance of it in a case in which he makes it remarkably clear, without exhibiting any design or affectation in the matter; for he was a real artist and never set out from general ideas. His method was obviously to work up to the psychological truth which he grasped directly and intuitively, regardless of the fact that few would notice or understand it, and without the smallest idea that some dull and shallow fellows in Germany would one day proclaim far and wide that he wrote his works to illustrate moral commonplaces. I allude to the character of the Earl of Northumberland, whom we find in three plays in succession, although he does not take a leading part in any one of them; nay, he appears only in a few scenes distributed over fifteen acts. Consequently, if the reader is not very attentive, a character exhibited at such great intervals, and its moral identity, may easily escape his notice, even though it has by no means escaped the poet's. He makes the earl appear everywhere with a noble and knightly grace, and talk in language suitable to it; nay, he sometimes puts very beautiful and even elevated passages, into his mouth. At the same time he is very far from writing after the manner of Schiller, who was fond of painting the devil black, and whose moral approval or disapproval of the characters which he presented could be heard in their own words. With Shakespeare, and also with Goethe, every character, as long as he is on the stage and speaking, seems to be absolutely in the right, even though it were the devil himself. In this respect let the reader compare Duke Alba as he appears in Goethe with the same character in Schiller.

We make the acquaintance of the Earl of Northumberland in the play of Richard II., where he is the first to hatch a plot against the King in favour of Bolingbroke, afterwards Henry IV., to whom he even offers some personal flattery (Act II., Sc. 3). In the following act he suffers a reprimand because, in speaking of the King he talks of him as "Richard," without more ado, but protests that he did it only for brevity's sake. A little later his insidious words induce the King to surrender. In the following act, when the King renounces the crown, Northumberland treats him with such harshness and contempt that the unlucky monarch is quite broken, and losing all patience once more exclaims to him: Fiend, thou torment'st me ere I come to hell! At the close, Northumberland announces to the new King that he has sent the heads of the former King's adherents to London.

In the following tragedy, Henry IV., he hatches a plot against the new King in just the same way. In the fourth act we see the rebels united, making preparations for the decisive battle on the morrow, and only waiting impatiently for Northumberland and his division. At last there arrives a letter from him, saying that he is ill, and that he cannot entrust his force to any one else; but that nevertheless the others should go forward with courage and make a brave fight. They do so, but, greatly weakened by his absence, they are completely defeated; most of their leaders are captured, and his own son, the valorous Hotspur, falls by the hand of the Prince of Wales.

Again, in the following play, the Second Part of Henry IV., we see him reduced to a state of the fiercest wrath by the death of his son, and maddened by the thirst for revenge. Accordingly he kindles another rebellion, and the heads of it assemble once more. In the fourth act, just as they are about to give battle, and are only waiting for him to join them, there comes a letter saying that he cannot collect a proper force, and will therefore seek safety for the present in Scotland; that, nevertheless, he heartily wishes their heroic undertaking the best success. Thereupon they surrender to the King under a treaty which is not kept, and so perish.

So far is character from being the work of reasoned choice and consideration that in any action the intellect has nothing to do but to present motives to the will. Thereafter it looks on as a mere spectator and witness at the course which life takes, in accordance with the influence of motive on the given character. All the incidents of life occur, strictly speaking, with the same necessity as the movement of a clock. On this point let me refer to my prize-essay on The Freedom of the Will. I have there explained the true meaning and origin of the persistent illusion that the will is entirely free in every single action; and I have indicated the cause to which it is due. I will only add here the following teleological explanation of this natural illusion.

Since every single action of a man's life seems to possess the freedom and originality which in truth only belong to his character as he apprehends it, and the mere apprehension of it by his intellect is what constitutes his career; and since what is original in every single action seems to the empirical consciousness to be always being performed anew, a man thus receives in the course of his career the strongest possible moral lesson. Then, and not before, he becomes thoroughly conscious of all the bad sides of his character. Conscience accompanies every act with the comment: You should act differently, although its true sense is: You could be other than you are. As the result of this immutability of character on the one hand, and, on the other, of the strict necessity which attends all the circumstances in which character is successively placed, every man's course of life is precisely determined from Alpha right through to Omega. But, nevertheless, one man's course of life turns out immeasurably happier, nobler and more worthy than another's, whether it be regarded from a subjective or an objective point of view, and unless we are to exclude all ideas of justice, we are led to the doctrine which is well accepted in Brahmanism and Buddhism, that the subjective conditions in which, as well as the objective conditions under which, every man is born, are the moral consequences of a previous existence.