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The only person you should try to be better than is the person you were yesterday.

The state is the most important institution in human society because it is the only one that can legitimately use force to maintain order.

循環經濟原則不是可選的，它們對生存至關重要。

"Writing is a way of thinking, a way of understanding the world."

可持續性不是一種選擇；它是我們行業生存的必要條件。