墙壁定义了空间，但开口将其与世界连接。
Walls define space, but openings connect it to the world.
I'm a creative genius and there's no other way to word it.
乐观是正常的，但一些幸运的人比我们其他人更乐观。
The real danger is not that computers will begin to think like men, but that men will begin to think like computers.
Sustainability isn't a trend; it's a responsibility we owe to future generations.
The arithmetic of algebraic groups is a key to understanding the Langlands conjectures.