空间是一种关系存在的方式。

The coal industry has a critical role to play in providing affordable and reliable energy while we transition to a lower-carbon future.

如果一个问题无法解决，那就扩大它的范围。

The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

我不是商人，我就是生意本身。

"We are all in the gutter, but some of us are looking at the stars."

The only way to do great work is to love what you do.

理论计算机科学不仅仅是解决问题，更是理解计算本身的本质。

辅时：适应时势行事。违时：违背时势行事。当时：适时。圣人行事能够适应时势，不能违背时势。聪明人善于谋划，不如利用合适的时机。