教学的艺术是帮助发现的艺术。
The art of teaching is the art of assisting discovery.
我可能已经赢得了搞砸几次的权利。我不想让对失败的恐惧阻止我做我真正关心的事情。
科学是关于理解我们周围的世界，这种理解可以带来令人难以置信的进步。
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.
水产养殖的效率不在于生产更多，而在于浪费更少。
The most important thing in the programming language is the ability to express algorithms clearly and concisely.