我不想变得完美，但我确实想成为一个榜样。

值得读的书不是为你思考的书，而是让你思考的书。

"I don’t want to be known just as a tennis player. I want to be known as a good person."

Good science requires patience and persistence.

In the darkness, even a small light can guide you home.

All changes, even the most longed for, have their melancholy; for what we leave behind us is a part of ourselves; we must die to one life before we can enter into another.

We must balance the need for energy today with the imperative of protecting the planet for tomorrow.

语言是存在的家。

我不是政治家，我只是一个关心他人的人。

你克服的困难就是你争来的机会.