人的精神是世界上最宝贵的东西。

Write, write or die.

I think that one should recognize the reality even when one doesn't like it; indeed, especially when one doesn't like it.

I've found time can heal most anything, and you just might find what you're looking for.

我不必完美。我只需要尽我所能。

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。