改变始于愿景，但坚持才能将其变为现实。

了解自己极限的唯一方法就是超越它们。

当计算机科学被应用于解决现实世界的问题时，其真正的潜力才能实现。

真正的领导力不在于掌控，而在于照顾那些你负责的人。

爱就是答案，这一点你很清楚。

There is only one thing worse than injustice, and that is justice without her sword in her hand. When right is not might it is evil.

We tend to overestimate what we can do in a day， and underestimate what we can achieve in a decade. Miraculous things can be accomplished if you give it ten years. A long game will compound small gains to overcome even big mistakes.

"I am not a mistake. I am not a regret. I am a masterpiece in progress."

Concrete is the marble of our time, a democratic material.