"A play is a wound that never heals."

The fact that there is nothing permanent except change is a permanent theme in nature.

世界是一个舞台，我们都只是演员。

I don’t know what the market is going to do. I just try to buy things that are cheap.

"There are better starters than me but I'm a strong finisher."

现在数学家面临的最大问题可能是黎曼假设。