Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.

真正的竞争对手从来不是同行，而是用户的旧习惯。

一句话，先是太胆小，明知错的事却不敢不做；后来也还是太胆小，明知对的事却不敢去做。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

译文：长久治理百姓的人，以道德为屏障。

Always be learning. The world changes fast, and you need to keep up.

The only thing that you can control is your effort and your attitude.

The most important skill for a programmer is the ability to read code.

The next green revolution won't come from a lab alone—it will come from farmers' fields around the world.

Never, never and never again shall it be that this beautiful land will again experience the oppression of one by another and suffer the indignity of being the skunk of the world.Let freedom reign!

我相信音乐的力量。