如果你打算尝试，那就全力以赴。否则，干脆不要开始。

The challenge in computer science is not just to solve problems, but to understand why they are problems in the first place.

I don’t mind losing as long as I see progress.

Investors should avoid trying to predict the market; it's a fool's errand.

机器人是一种被设计用来完成人类工作的设备，但它并不是人类。