不要等待别人的许可去做出改变。

子张问仁，孔子说：“能在天下推行五种品德，就是仁了。“哪五种？”说：“庄重、宽厚、诚实、勤敏、慈惠，庄重就不会受侮辱，宽厚就会得到拥护，诚实就会受到重用，勤敏就会获得成功，慈惠就会有本钱使用人。”

我不让任何人夺走我的快乐。

Decide upon your major definite purpose in life and then organize all your activities around it.

The biographer's task is to resurrect the past, not to judge it.

There are more important things in life than winning or losing a game.

数学是神与人类交谈的语言。

世上只有一件事比被人议论更糟糕，那就是没有人议论你。