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First wealth is health in life. And happiness is best for people's health.

健康是人生第一財富。而快樂對人們的健康是最好的。

We all know that cheerfulness is the best promoter of our own health. And prevention is always better than cure.

我們都知道快樂最有利于健康，幸福是我們自身健康的最好促進劑。而且任何時候預防永遠勝于治療。