Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.

能源行业的变革需要勇气和智慧，我们要敢于突破传统思维。

传统养殖方法与现代技术的结合是成功的关键。