With knowledge comes more doubt.

One always has time enough, if one will apply it well.

When married one has to get into an argument once in a while since in this way one learns about the other.

What do people mean when they talk about unhappiness? It is not so much unhappiness as impatience that from time to time possesses men, and then they choose to call themselves miserable.

Neither art thou the man to catch the fiend and hold him! [Ger., Du bist noch nicht der Mann den Teufel festzuhalten.

We always hope, and in all things it is better to hope than to despair.

Certain defects are necessary for the existence of individuality.