A proof that P = NP would have profound implications for mathematics, cryptography, and algorithm design.

If you want to fly, you have to give up the things that weigh you down.

If you’re not failing occasionally, you’re not pushing the boundaries enough.

There are 360 degrees, so why stick to one?

"The world is always going to be dangerous, and people are always going to be good and bad."

无论有无宗教，好人都能行善，坏人都会作恶；但要让好人作恶——这需要宗教。