Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.

一个问题如果在计算机上可以快速解决，那么它属于P类问题；如果一个解可以快速验证，那么它属于NP类问题。

没有强大的团队，再好的想法也会失败。

We don't own the land, we borrow it from our children.

The perfect decks itself in beauty for the love of the Imperfect.

Safety is not just a priority, it's a value. We must live it every day.

任何变化，即使是变得更好，总是伴随着缺点和不适。