伟大的设计是永恒的，但也必须与时俱进。
The most important thing in literature is not the story, but how the story is told.
Every mathematical problem is a window into a deeper understanding of the world.
To understand behavior, we must look at its purpose in the context of survival and adaptation.
I don't think you should ever have to apologize for your excitement. Just because something's cliché doesn't mean it's not awesome.
穷人并不懒惰；他们只是被困在一个让他们很难摆脱贫困的系统中。
功成名就之时隐退，这样做才符合天道。