It is when we act freely, for the sake of the action itself rather than for ulterior motives, that we learn to become more than what we were.

The desire to be a servant had been bred into me: bone, blood, and skin.

水产养殖的创新可以减轻对野生鱼类资源的压力。

"Writing is the only profession where no one considers you ridiculous if you earn no money."

我们必须愿意失败，愿意犯错，愿意带着学到的教训重新开始。

地球提供了足够的东西来满足每个人的需求，但不是每个人的贪婪。