永远不要低估坚持的力量。大多数人放弃得太早。
Never underestimate the power of persistence. Most people give up too soon.
We are all born with a certain inheritance of time, and we must learn to spend it wisely.
勇气是所有美德中最重要的,因为没有勇气,你就无法始终如一地实践其他美德。