你不需要完美的声音来打动人们；你只需要用心歌唱。

We are going to die, and that makes us the lucky ones. Most people are never going to die because they are never going to be born.

The moment you stop to think about whether you love someone, you've already stopped loving that person forever.

Science and everyday life cannot and should not be separated.

He said that the way of the world is to bloom and to flower and die but in the affairs of men there is no waning and the noon of his expression signals the onset of night. His spirit is exhausted at the peak of its achievement. His meridian is at once his darkening and the evening of his day.

距离不仅仅是一个物理概念，还是一个社会和经济概念。