现代农业中最具革命性的工具不是机器，而是农民代代相传的知识。
The most revolutionary tool in modern agriculture isn't a machine—it's the farmer's knowledge passed down through generations.
It's simple, you just take something and do something to it, and then do something else.
I write to understand the world, and to understand myself.
The transformation of the coal industry requires both determination and patience.
发现可能性的极限的唯一方法是超越它们进入不可能。
数学的本质不仅在于解决问题，还在于提出正确的问题。
我见过未来，兄弟：那是谋杀。