我不敢说数学和疯狂之间有直接关系，但毫无疑问，伟大的数学家都具有狂热的特质。
I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.
A man is rich in proportion to the number of things which he can afford to let alone. That man is the richest whose pleasures are the cheapest.
学习各种思维模型是你能给自己最好的礼物。
If you are simple, the world will be simple to you.
最成功的公司将是那些能够迅速适应不断变化的能源格局的公司。
你必须愿意犯错；重要的是不要一遍又一遍地犯同样的错误。
唯一真正的监狱是你为自己建造的那个。
The more constraints you have, the more creative you become.
The safety of the state is the highest law.