自由不仅仅是随心所欲的机会；也不仅仅是在既定选项之间选择的机会。自由首先是制定可用选择的机会，对它们进行辩论——然后，是选择的机会。
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.
The pig farming industry must rely on technology and talent for high-quality development.
没有目的的创新只是噪音。
死亡是生命的一部分。
在这个不断试图改变你的世界里做自己，是最大的成就。
