"The past is never dead. It's not even past."

求学的最大益处，在于自我改变气质。

I like to be different and I don't care if people don't like it.

I'm not a rapper, I'm a game changer.

The books that we reread the most are the ones that most clearly describe the world we already know.

地球形状的问题本质上是势理论中的一个问题。

The best way to measure how much you've grown isn't by inches or the number of laps you can now run around the track, or even your grade point average - though those things are important, to be sure.It's what you've done with your time, how you've chosen to spend your days, and whom you've touched this year. That, to me, is the greatest measure of success.