Memory is not just a personal matter; it is also a collective one.
记忆不仅是个人的事情，也是集体的事情。
"The world is a very puzzling place, and it is a great privilege to be able to think about it."
一个不以其历史为荣的国家永远无法创造历史。
最好的肥料是将农民的知识与自然的智慧相结合。
That’s been one of my mantras—focus and simplicity.Simple can be harder than complex，you have to work hard to get your thinking clean to make it simple.