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.

But man, because he has only one life to live, cannot conduct experiments to test whether to follow his passion (compassion) or not.

The day after his father left, Franz and his mother went into town together, and as they left home Franz noticed that her shoes did not match. He was in a quandary: he wanted to point out the mistake, but was afraid he would hurt her. So, during the two hours they spent walking through the city together he kept his eyes focused on her feet. It was then he had his first inkling of what it means to suffer.

Even in the game there lurks a lack of freedom; even in a game is a trap for the players.

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".

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.

To be mortal is the most basic human experience, and yet man has never been able to accept it, grasp it, and behave accordingly. Man doesn't know how to be mortal. And when he dies, he doesn't even know how to be dead.