富贵如住宿旅店，只有谨慎勤劳才可以久居；贫贱如破衣服，只有勤俭才能脱去贫穷的破衣。

The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.

I think that when you love somebody, whether it's right or wrong, nobody can tell you you're wrong.

可持续性不是潮流，而是唯一的前进道路。

质量不是声明；它是一种证据。