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可持續性不是一種選擇，而是我們對后代的責任。

The only limit to our realization of tomorrow is our doubts of today.

The true storyteller does not seek to entertain but to awaken the conscience of the reader.

The moment one gives close attention to anything, even a blade of grass, it becomes a mysterious, awesome, indescribably magnificent world in itself.

宇宙不僅比我們想象的更奇怪，它比我們能想象的還要奇怪。