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幸福是一种意识状态,它来自于一个人价值的实现。
Happiness is that state of consciousness which proceeds from the achievement of one's values.
"Experience is simply the name we give our mistakes."
Singing is how I express love.
我们了解到改变对成长是必要的。
粒子的概念只是一种近似,仅在特定极限情况下有效。