如果你没有偶尔失败，说明你没有足够地突破界限。

Evolution is a slow process.

Take everything you like seriously, except yourselves.

Simplicity in design is the ultimate sophistication.

The best leaders are those who can see the potential in others before they see it in themselves.

No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

数学是理性的音乐。