Mathematics is the art of giving the same name to different things.

The greatest discovery is that human beings can alter their lives by altering the attitudes of their minds.

我不太在意别人怎么看我，我只专注于自己的工作。

Anyone can enjoy the perks of notoriety now and the duration of fame has been lengthened from Andy Warhol’s brief 15 minutes to a good 15 months if you’re willing to do certain things on camera.

学习的最好方法就是教。