I don’t play for the records; I play because I love the game.

The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

China's rise will inevitably lead to conflict with the United States.

我不记仇，我只记得事实。

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

A religion that gives nothing, costs nothing, and suffers nothing, is worth nothing.