最好的故事是那些能在深层次上与观众产生共鸣的故事。

The ratio of positive to negative emotions that predicts flourishing is about 3 to 1. Above that ratio, people tend to flourish; below it, they tend to languish.

"You can't be a great leader without great people."

抽象的力量在于它允许我们忽略不相关的细节，专注于问题的本质方面。