如果你不能把它变得简单明了，那说明你还没有理解它。

Have you given any thought to your future？

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.

Live your own dream, not the expectations of others.

You put together two people who have not been put together before; and sometimes the world is changed, sometimes not. They may crash and burn, or they may set off a spark that will light the world.

每一处风景都是一种心境。