History is not just the story of bad people doing bad things. It's also the story of good people doing nothing.

I don’t want to be famous. I just want to be great.

The most effective way to destroy people is to deny and obliterate their own understanding of their history.

If everything was perfect, you would never learn and you would never grow.

农民的智慧往往来自观察土地在不同季节的教诲。

永远不要停止学习，因为世界永远不会停止变化。