In the end， we will remember not the words of our enemies， but the silence of our friends.

The only thing worth writing about is the human heart in conflict with itself.

Science is an adventure into the unknown, each discovery a new understanding of nature.

I'm not perfect, but I'm trying every day to be better than I was yesterday.

The most important thing in science is not to stop questioning.

最好的电影是那些在深层次上与观众产生共鸣的电影。

The best art is generous.