"To write is to explore the unknown territories of the human soul."

人们不买你做什么，他们买你为什么做。

每个人都是道德的铸造者。

You can't let praise or criticism get to you. It's a weakness to get caught up in either one.

高分子化学的引入开辟了一个新的材料世界，其性质和应用仍远未被充分探索。