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.

译文：想要做成一件事情，首要的是做到足够自信，想要战胜他人必定先要战胜自己。赏析：做任何事前，我们的心态很重要，首先要有自信。人要失去自信，做事就缺乏必胜的勇气。一件事最难的不是事情本身，而是我们的内心是否够强大。

I'm not a perfectionist, but I like to feel that things are done well.

最伟大的发现是人类可以通过改变心态来改变生活。

做出伟大工作的唯一方法是热爱你所做的事情。

We look for anomalies in the data that can give us an edge.