The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

Silence is not nothing. Silence is something.

最好的数学是永恒的。

A legal system is a system of rules which are valid according to the system's own criteria of validity.

我不是女权主义者。我向男人致敬，我爱男人。我赞美美国男性文化、啤酒、酒吧和肌肉车...但我真正相信的是女人。

Singing is not for fame, but for love.

我不在乎你怎么看我，我根本不想你。