The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.
创新不仅仅是创造新产品，更是重新思考我们做每件事的方式。
每一本书都是一扇通往未知世界的门，一次探索未知的邀请。
If you're not improving, you're falling behind—especially in an industry as dynamic as animal husbandry.