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I'm the reason your trees won't sway.

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

The most important thing in business is to keep learning.

真正的探索者不是尋找的人，而是已經找到的人。

林業創新不是可選項，而是生存的必需。