All changes, even the most longed for, have their melancholy; for what we leave behind us is a part of ourselves; we must die to one life before we can enter into another.

Don't wait for permission to innovate - just start.

畜牧业的未来在于平衡生产力与道德责任。

我不是为了被喜欢而来，我是为了做自己而来。

老虎的尾巴不会长在狸猫身上，象牙也不会长在老鼠的口中。这句话是说小人是不会做出高尚的事情的。