The intersection of cryptography and complexity theory is where some of the most fascinating problems in computer science reside.

Psychology must be purely experimental and analytical.

I am now physically incapable of doing any of the things I used to enjoy, but I don’t miss them.

Courage is grace under pressure.

The more precise the language, the more it reveals the abyss beneath.

真实不是可知的，但是它是可体验的。