人的知识不能超越他的经验。
No man's knowledge here can go beyond his experience.
Greatness is not about being the best. It's about being better than you were before.
The true test of civilization is not the census, nor the size of cities, nor the crops, but the kind of man that the country turns out.
I’ve learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.