The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

The competent programmer is fully aware of the strictly limited size of his own skull; therefore he approaches the programming task in full humility, and among other things he avoids clever tricks like the plague.

我相信爱的力量可以改变世界。

如果你想拥有从未拥有的东西，就必须愿意做从未做过的事。