学习数学的最好方法就是去做数学。

可怕的是假装二流是一流的。假装你不需要爱，而实际上你需要；或者假装你喜欢你的工作，而你很清楚你能做得更好。

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the breath of universal history.

The system produces needs faster than it can satisfy them, and thus it perpetuates itself.

我只是试着放松并保持专注，因为我知道自己想要实现什么。

The Vietnamese people deeply love independence, freedom, and peace. But in the face of a threat to their country's independence and freedom, the Vietnamese people would rather sacrifice everything, not afraid to lose their lives, to defend the independence and freedom of their homeland.