I don't regret the things I've done, I regret the things I didn't do when I had the chance.

I don't believe in failure. It's not failure if you enjoyed the process.

形体消亡但精神不会寂灭

The essence of cryptography is to allow communication in the presence of adversaries.

真相是，你无法逃避你的过去。无论你跑得多快，它总是在你身后。