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。

"The best way to predict the future is to create it."

幸福并不容易。很难在我们内心找到它，更不可能在别处找到它。

数学的本质在于它的自由。

We do not see things as they are; we see them as we are.

However difficult life may seem, there is always something you can do, and succeed at. It matter that you don’t just give up.

Trust doesn’t mean that you trust that someone won’t screw up—it means you trust them even when they do screw up.

经济学家最重要的技能是清晰地思考权衡取舍。