写作是一种勇气，面对自己的恶魔。

The mind is divided into parts that sometimes conflict. Like a rider on the back of an elephant, the conscious, reasoning part of the mind has only limited control over the automatic, emotional part.

The best way to predict the future is to design it.

世界不是关于竞争，而是关于合作。

没有循环和结构化变量的程序不值得编写。