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Sustainable forestry is not just about cutting trees; it's about ensuring the future has forests to cherish.

Love is the only reality, and it is not a mere sentiment. It is the ultimate truth.

Efficient market theory is correct in that there are no gross inefficiencies， but we look at anomalies that may be small in size and brief in time.

真相往往比小說更令人驚訝。

電腦是工具，而不是思考的替代品。