你不能让你的失败定义你，你必须让你的失败教导你。
自身无灾无病，感受不到快乐，等到生病卧床，才了解到无灾无病的快乐；家中平安无事，感受不到快乐，等到祸事临头，才体会到平安无事的快乐。
The purpose of advertising is to sell. The purpose of art is to express.
When the last tree is cut, the last dollar will lose its meaning.