没有孩子的民族将面临无望的未来；没有树木的国家将面临更加无望的未来。
A people without children would face a hopeless future; a country without trees would face a future with even less hope.
The power of markets comes from their ability to aggregate dispersed information.
The past is a teacher, if we are willing to learn.
Quality is remembered long after price is forgotten.
希望是人类最美好的拥有，只要自己不放弃，希望就会永远相伴相随。