假设有效性的唯一相关检验是预测与经验的比较。
States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.
在中国取胜，你必须第一个规模化。
别让仇恨者阻止你做你的事。
太阳不会永远闪耀。
创造力不仅仅是拥有新想法，而是使这些想法具有实际用途。
The future of food security lies in our ability to adapt and collaborate across borders.