在数学中，我们常常追求优雅和简洁，但在计算机科学中，我们还必须考虑实用性和效率。

"I like the night. Without the dark, we'd never see the stars."

我这一代人最伟大的发现是人类可以通过改变态度来改变生活。

人类偏离自然最初赋予的状态，似乎已成为疾病的丰富源泉。

The simple step of a courageous individual is not to take part in the lie. One word of truth outweighs the world. In keeping silent about evil, in burying it so deep within us that no sign of it appears on the surface, we are implanting it, and it will rise up a thousand fold in the future.

我总是努力专注于当下。