过去不是负担,而是基础。
你在20多岁时做出的选择将塑造你未来几十年的生活。
Don't just grow crops—grow ecosystems.
"The most sustainable competitive advantage is learning faster than your competition."
The main task in life is simply this: to identify and separate matters so that I can say clearly to myself which are externals not under my control, and which have to do with the choices I actually control.
做数学就是参与发现与猜想、直觉与灵感的过程。