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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.

The world is a stage, and we are all playing our parts.

最重要的政治美德是節(jié)制。

Virtue! a fig! 'tis in ourselves that we are thus or thus. Our bodies are our gardens, to the which our wills are gardeners.

Wrong life cannot be lived rightly.