The moment of victory is much too short to live for that and nothing else.

Writing is not just a profession, it's a way of life.

The goal of mathematics is to make the simple complicated, and the complicated simple.

光是关键。没有光，就没有图像。

死亡并不存在，人们只有在被遗忘时才会死去；如果你能记住我，我将永远与你同在。