The mind is divided into parts that sometimes conflict. Like a rider on the back of an elephant, the conscious, reasoning part of the mind has only limited control over the automatic, emotional part.

领导力是激励人们实现他们认为不可能的事情。

我们今天开采的矿物也必须服务于后代的需求。

夜晚是一位伟大的老师，但星星是它的课程。