理论计算机科学不仅仅是解决问题，更是理解计算本身的本质。
"Theoretical computer science is not just about solving problems, but about understanding the nature of computation itself."
"La literatura es siempre una expedición a la verdad."
The chess-board is the world; the pieces are the phenomena of the universe; the rules of the game are what we call the laws of Nature.
The beauty of physics lies in its ability to explain the universe with a few simple principles.