Experience is a good school, but the fees are high.

Architecture is not about solving problems but about creating atmospheres.

In the chemical industry, safety isn't a department - it's a culture.

The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome given the alternatives.

译文：假如让青春年华虚度，到年老时只能悔恨不已。赏析：人生短暂，年华易逝，我们要珍惜每天的日子，不要蹉跎岁月。

真相总是被讲述的，而不是被知晓的。