哪里有自由，哪里就是我的祖国。

高分子化学的引入开辟了一个新的材料世界，其重要性可与哥伦布发现新大陆相媲美。

I decline to accept the end of man.

"The world is full of people who have never, since childhood, met an open doorway with an open mind."

I don't do things for the response or the controversy. I just live my life.

The only thing standing between you and your goal is the story you keep telling yourself as to why you can’t achieve it.

Memory is not fixed; it’s a skill you can train.

Books say: She did this because. Life says: She did this. Books are where things are explained to you; life is where things aren't.

The only limit to our realization of tomorrow is our doubts of today.