The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.

The best way to live is to love what you do.

我不是英雄，我只是一个普通人。

Man's search for meaning is the primary motivation in his life.

我们都生活在一种受控的混乱状态中。

The past is a foreign country; they do things differently there.

人は、失敗から学び、成長する。