The genius, then, always participates to some degree in the characteristics of the saint, as he is a man of the same qualification; and, contrarily, the saint always participates to some degree in the characteristics of the genius.

The good-natured character, which is common, is to be distinguished from the saintly by the fact that it consists in a weakness of will, with a somewhat less marked weakness of intellect. A lower degree of the knowledge of the world as revealed in ideas here suffices to check and control a will that is weak in itself. Genius and sanctity are far removed from good-nature, which is essentially weak in all its manifestations.

Apart from all that I have said, so much at least is clear. What appears under the forms of time, space, and casuality, and vanishes again, and in reality is nothing, and reveals its nothingness by death—this vicious and fatal appearance is the will. But what does not appear, and is no phenomenon, but rather the noumenon; what makes appearance possible; what is not subject to the principle of causation, and therefore has no vain or vanishing existence, but abides for ever unchanged in the midst of a world full of suffering, like a ray of light in a storm,—free, therefore, from all pain and fatality,—this, I say, is the intelligence. The man who is more intelligence than will, is thereby delivered, in respect of the greatest part of him, from nothingness and death; and such a man is in his nature a genius.

By the very fact that he lives and works, the man who is endowed with genius makes an entire sacrifice of himself in the interests of everyone. Accordingly, he is free from the obligation to make a particular sacrifice for individuals; and thus he can refuse many demands which others are rightly required to meet. He suffers and achieves more than all the others.

The spring which moves the genius to elaborate his works is not fame, for that is too uncertain a quality, and when it is seen at close quarters, of little worth. No amount of fame will make up for the labour of attaining it:

Nulla est fama tuum par oequiparare laborem.

Nor is it the delight that a man has in his work; for that too is outweighed by the effort which he has to make. It is, rather, an instinct sui generis; in virtue of which the genius is driven to express what he sees and feels in some permanent shape, without being conscious of any further motive.

It is manifest that in so far as it leads an individual to sacrifice himself for his species, and to live more in the species than in himself, this impulse is possessed of a certain resemblance with such modifications of the sexual impulse as are peculiar to man. The modifications to which I refer are those that confine this impulse to certain individuals of the other sex, whereby the interests of the species are attained. The individuals who are actively affected by this impulse may be said to sacrifice themselves for the species, by their passion for each other, and the disadvantageous conditions thereby imposed upon them,—in a word, by the institution of marriage. They may be said to be serving the interests of the species rather than the interests of the individual.

The instinct of the genius does, in a higher fashion, for the idea, what passionate love does for the will. In both cases there are peculiar pleasures and peculiar pains reserved for the individuals who in this way serve the interests of the species; and they live in a state of enhanced power.

The genius who decides once for all to live for the interests of the species in the way which he chooses is neither fitted nor called upon to do it in the other. It is a curious fact that the perpetuation of a man's name is effected in both ways.