我们都欠死亡一条生命。
We all owe death a life.
人生最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。
国家是人类社会中最重要的机构，因为它是唯一可以合法使用武力来维持秩序的机构。
你是自己人生的艺术家，不要把画笔交给别人。
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 great sky, and we are the birds.
