失败是最好的老师。你通过犯错并找出纠正错误的方法来学习。
Failure is the best teacher. You learn by making mistakes and figuring out how to correct them.
当现有约束被改变以允许更有效的经济活动组织时，经济增长就会发生。
The brain is not a computer in the traditional sense, but it does compute.
如果你唯一的祷告就是'谢谢'，那就足够了。
永远不要在电话中回应恳求或提议。迫切性是一种伪装。