"The serve is the most important shot in tennis."

The purpose of psychotherapy is to set people free.

If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.

能克服自己的私欲，什么祸害对你都是无可奈何的了。

The rat in the maze is not just learning a series of turns, but is building up a cognitive map of the whole situation.

系统的稳定性取决于开环传递函数在复平面上的行为。

The pursuit of mathematical truth is a lifelong journey.

在无关紧要的事情上，没有什么比其他事情更可取。

成为人类就是变得脆弱。

海洋是我们最伟大的老师——如果我们仔细聆听，它会教会我们如何负责任地养殖其丰富的资源。