The most important political distinction among countries concerns not their form of government but their degree of government.

心智是一套信息处理机器，它们由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。

"The best leaders are those who develop other leaders."

能源的未来在于可持续和高效的解决方案。

The biggest weapon on the court is your mind.

我是一个作家，而不是一个演说家。