In the wild, there are no shortcuts. You have to earn every step.

种树的最佳时间是25年前，第二好的时间是今天。

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.

我不需要理由去做我自己。

不完全合同是常态，而非例外。