"I have always felt that I am a foreigner, even in my own country."

拥有美好一天的唯一方法是以积极的态度开始它。

文学的衰落表明一个民族的衰落。这两者走下坡路的时间是齐头并进的。

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

我不喜欢安逸，我喜欢被挑战。