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Sustainability isn't a destination—it's a daily practice.

In this trifling affair， that misunderstandings and neglect occasion more mischief in the world than even malice and wickedness. At all events， the two latter are of less frequent occurrence.

We must always question our assumptions and be willing to revise our understanding in light of new evidence.

如果你正在經歷地獄，請繼續前行。