当你停下来思考你是否爱一个人时，你已经永远停止爱那个人了。
The moment you stop to think about whether you love someone, you've already stopped loving that person forever.
I'm not a rapper, I'm a African legend.
The process of mathematical discovery is not about reaching a destination, but about the journey itself.
学习一门新编程语言的最好方法是用它写程序。
Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.
质量不是任务；它是一种责任。