"The best way to lead is to be vulnerable."
The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.
对冲低油价的最佳方法是降低盈亏平衡成本。
模型只是模型,而非事物本身。因此我们既不能过分依赖它们,也不能完全不依赖。
The future of livestock lies in balancing productivity with ethical responsibility.