永远不要低估一个想法改变世界的力量。
Never underestimate the power of a single idea to transform the world.
In mathematics, the art of proposing a question must be held of higher value than solving it.
I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.
一个好的工程师是能把挫折转化为灵感的人。