The only limit to our realization of tomorrow is our doubts of today.

We will continue to challenge ourselves.

The key to managing complexity is to focus on the interfaces between components, not their implementations.

思想是我们感情的阴影总是更暗、更空虚、更简单。

每一个数学问题都是一个等待解决的谜题，每一个解答都是向理解现实结构迈进的一步。

我所达到的丰富性来自自然，那是我灵感的源泉。