The difference between the university graduate and the autodidact lies not so much in the extent of knowledge as in the extent of vitality and self-confidence.

Only from the perspective of such a utopia is it possible to use the concepts of pessimism and optimism with full justification: an optimist is someone who thinks that on planet number five the history of mankind will be less bloody. A pessimist is one who thinks otherwise.

We live everything as it comes, without warning, like an actor going on cold.

This symmetrical composition--the same motif at the beginning and at the end--may seem quite "novelistic" to you, and I am willing to agree, but only on condition that you refrain from reading such notions as "fictive," "fabricated," and "untrue to life" into the word "novelistic." Because human lives are composed in precisely such a fashion.

But then he told himself: What does it really mean to be useful? Today's world, just as it is, contains the sum of the utility of all people of all times. Which implies: The highest morality consists in being useless.

If I had two lives, in one life I could invite her to stay at my place, and in the second life I could kick her out. Then I could compare and see which had been the best thing to do. But we only live once. Life's so light. Like an outline we can't ever fill in or correct... make any better. It's frightening".

People are always shouting they want to create a better future. It's not true. The future is an apathetic void of no interest to anyone. The past is full of life, eager to irritate us, provoke and insult us, tempt us to destroy or repaint it. The only reason people want to be masters of the future is to change the past.