The process of doing mathematics is as important as the result itself.

If you're not failing, you're not trying hard enough.

To create is to give life to something that did not exist before.

The greatest gift you can give someone is your time and attention.

To truly know the world, look deeply within your own being; to truly know yourself, take real interest in the world.

成功的畜牧养殖关键在于平衡生产效率和动物福利。

当你停止追求进步的那一刻，就是你开始死亡的那一刻。