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Pain is the absence of pleasure, pleasure is the absence of pain.

可持續發展不僅僅是保護樹木，更是確保人類與自然都能繁榮的未來。

The poet is a man who puts up a ladder to a star and climbs it while playing a violin.

愛自己是終身浪漫的開始。

We don't inherit the earth from our ancestors; we borrow it from our children. Let's return it better.