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森林的真正价值不能仅用板材英尺来衡量。
世界是一个非常令人困惑的地方,能够思考它是一种巨大的特权。
If you can't explain it simply, you don't understand it well enough.
Life is about taking risks. If you don't take risks, you'll never know what you're capable of.
Economics is not just about predicting behavior; it's about shaping it.