Loneliness is not lack of company, loneliness is lack of purpose.

Golf is a puzzle without an answer. I've played the game for 50 years and I still haven't the slightest idea of how to play.

If they're all lies, shouldn't we try to stay away from them? But we can't.

数学的本质在于其自由性。

The challenge in computer graphics is to simulate the complexity of the real world with the simplicity of mathematical models.

灵魂是一种通过所有感官发射其光芒的火焰；存在就在于这火焰之中。