"Experience is simply the name we give our mistakes."
A mathematical truth is universal and eternal.
The difference between ordinary and extraordinary is that little extra.
我不惧怕任何人。每个人都是平等的。上帝把我们放在这里的目的是一样的。
如果你无法向非科学家解释你的化学研究,说明你理解得还不够深入。
Every painting is a journey, and you never know where it will take you.