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Farmers are the unsung heroes of our global food system.

The best investment strategy is one that is based on sound principles and executed with discipline.

The greatest predictor of a novel's quality is the novelist's willingness to confront the unlovely truth about himself or herself.

The human being is born with a few reflexes and the emotional reactions of love and rage.

對黑洞的研究徹底改變了我們對空間和時間的理解。