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人們放棄自己權力的最常見方式就是認為自己沒有任何權力。

可持續發展不僅是一種趨勢，更是我們對后代的責任。

To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.

I have learned to seek my happiness by limiting my desires， rather than in attempting to satisfy them.

你的快樂無法持續是因為我。

The only thing that is truly valuable is the time you spend doing what you love.

對自然界的理解及其內涵不僅是巨大好奇心的來源，也是巨大成就感的來源。