"We are all the heroes of our own stories."

A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.

可持续发展不是一种选择，而是我们对地球和后代的责任。

每一部电影都是一次旅程，每一次旅程都会教会你一些新的东西。