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.
预测蓬勃发展的积极情绪与消极情绪的比例约为3比1。高于这个比例，人们往往会蓬勃发展；低于这个比例，人们往往会萎靡不振。
The beauty of literature is that it allows us to live a thousand lives in one.
我们都被自己制造的幽灵所困扰。
To one who has faith， no explanation is necessary.To one without faith， no explanation is possible.