Success in agriculture comes from understanding both the land and the people who work it.
I don't want to be perfect, but I do want to be a role model.
译文:想要看清一个人,应当看看他交的是什么朋友。
"The beauty of science is that it allows us to understand the world in a way that is both profound and practical."
对这个世界有所助益是获得快乐的唯一途径。