这不应该是一件容易的事。任何觉得容易的人都是愚蠢的。

真相往往藏在最简单的事物中。

I'm like a dog, I don't speak but I understand.

Functions delay binding; data structures induce binding. Moral: Structure data late in the programming process.

教育不仅仅是往头脑里填塞事实，而是点燃好奇心和批判性思维的火花。

"Memory is a complicated thing, a relative to truth, but not its twin."

如果你不改变，你就在落后。