“Sometimes you make up your mind about something without knowing why, and your decision persists by the power of inertia. Every year it gets harder to change.”

“I understand you, and I shall not attempt to make you change your mind. I am too old to want to improve the world. I have told you what I think, and that is all. I shall remain your friend even if you act contrary to my convictions, and I shall help you even if I disagree with you.”

“Just imagine living in a world without mirrors. You'd dream about your face and imagine it as an outer reflection of what is inside you. And then, when you reached forty, someone put a mirror before you for the first time in your life. Imagine your fright! You'd see the face of a stranger. And you'd know quite clearly what you are unable to grasp: your face is not you.”

“There is no means of testing which decision is better, because there is no basis for comparison. We live everything as it comes, without warning, like an actor going on cold. And what can life be worth if the first rehearsal for life is life itself? That is why life is always like a sketch. No, "sketch" is not quite a word, because a sketch is an outline of something, the groundwork for a picture, whereas the sketch that is our life is a sketch for nothing, an outline with no picture.”

“Why don't you ever use your strength on me?" she said.Because love means renouncing strength," said Franz softly.”

“Can't you come up with something different? And therein lies the whole of mans plight.Human time does not turn in a circle;it runs ahead in a straight line. That is why man cannot be happy:happiness is the longing for repetition.”

“Human life occurs only once, and the reason we cannot determine which of our decisions are good and which bad is that in a given situation we can make only one decision; we are not granted a second, third, or fourth life in which to compare various decisions.”