好人得到奖赏，坏人得到惩罚，国家必然会太平。

"In every word, there is a world waiting to be discovered."

一本好书是一扇通往更广阔世界的魔法之门，那里充满奇迹、美丽和真理。

A good ad should be like a good sermon; it must not only comfort the afflicted, but also afflict the comfortable.

市场竞争能够促进资源的有效配置。