Let them see that their words can cut you and you'll never be free of the mockery. If they want to give you a name take it, make it your own. Then they can't hurt you with it anymore.

质量从来不是偶然的，它始终是智慧努力的结果。

The hour of departure has arrived，and we go our separate ways，I to die，and you to live。Which of these two is better only God knows.

The brain caps off its second and last growth spurt in your 20s as it rewires itself for adulthood.

学习数学的最好方法就是去做数学。