The world is full of obvious things which nobody by any chance ever observes.

Success requires persistence, the ability to not give up in the face of failure, and to learn from that failure.

科学是关于提出正确的问题并坚持不懈地寻找答案。

永远不要停止学习。当你认为自己无所不知的那一刻，就是你停止成长的那一刻。

你看得越多，看到的就越多。