数学的美在于它能够以最优雅的方式描述宇宙。
It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.
The beauty of acting is that it allows you to live a thousand lives in one lifetime.
The truth is always exciting. Speak it, then. Life is dull without it.
Life is measured by thought and action，not by time.
