计算的研究不仅仅是关于机器，而是关于思维和逻辑的本质。
The study of computation is not just about machines, but about the very nature of thought and logic.
数学研究是一场没有终点的旅程。
The key to performance is elegance, not battalions of special cases.
The world is a mirror, and we see in it what we are.
You're different by nature. You don't have to hide.
英雄与恶棍之间的界限往往比我们想象的更薄。