作家必须是一个永远的外来者，所有正统观念的批评者。

任何经济理论的最终检验标准是它是否能改善现实世界的决策。

In refining, efficiency isn't an option—it's the oxygen that keeps this industry alive.

原谅你的敌人；没什么能比这样更让他们生气。

The stone industry must embrace sustainability to thrive in the modern world.

When Henry Ford made cheap， reliable cars people said， ‘Nah， what’s wrong with a horse？’ That was a huge bet he made， and it worked.

没有什么能阻挡一个拥有正确心态的人实现目标；世界上没有什么能帮助一个心态错误的人。