Face the facts of being what you are, for that is what changes what you are.

Doubt is thought's despair; despair is personality's doubt. . . . Doubt and despair . . . belong to completely different spheres; different sides of the soul are set in motion. . . . Despair is an expression of the total personality, doubt only of thought.

In the end, therefore, money will be the one thing people will desire, which is moreover only representative, an abstraction. Nowadays a young man hardly envies anyone his gifts, his art, the love of a beautiful girl, or his fame; he only envies him his money. Give me money, he will say, and I am saved...He would die with nothing to reproach himself with, and under the impression that if only he had had the money he might really have lived and might even have achieved something great.

People understand me so poorly that they don't even understand my complaint about them not understanding me.

Hope is passion for what is possible.

It is a very curious thing about superstition. One would expect that the man who had once seen his morbid dreams were not fulfilled would abandon them for the future; but on the contrary they grow even stronger just as the love of gambling increases in a man who has once lost in a lottery.

You love the accidental. A smile from a pretty girl in an interesting situation, a stolen glance, that is what you are hunting for, that is a motif for your aimless fantasy. You who always pride yourself on being an observateur must, in return, put up with becoming an object of observation. Ah, you are a strange fellow, one moment a child, the next an old man; one moment you are thinking most earnestly about the most important scholarly problems, how you will devote your life to them, and the next you are a lovesick fool. But you are a long way from marriage.