最终，我们记住的不是敌人的话语，而是朋友的沉默。
In the end, we will remember not the words of our enemies, but the silence of our friends.
I don't do fashion. I am fashion.
黑夜无论怎样悠长，白昼总会到来。
保持简单，简单的事情重复做。
数学的本质在于它的自由。
When you believe in yourself, you can do anything.
I don't need a reason to be fearless.