没有情感，就不会有黑暗向光明、冷漠向活力的转变。

The design of a system should be guided by the principle of least surprise, where the behavior of components is intuitive and predictable.

要是我梦见你爱我，你休怪，休要迁怒于睡眠；你的爱只在梦乡存在，醒来，我空余泪眼。

在我看来，语言是我们最取之不尽的魔法源泉。

数学的美在于它能够用一种普遍的语言来描述世界。

You may not realize it when it happens, but a kick in the teeth may be the best thing in the world for you.