在数学中，最深刻的思想往往源于最简单的观察。
In mathematics, the most profound ideas often arise from the simplest observations.
有时候你无法独自完成。
You build your life around the fact that you are going to die, and then you don’t die.
Challenge the status quo, but respect the wisdom of those who came before you.
在地球系统的伟大运作中，现在的力量与古代相同。