Sustainability is the only path forward for livestock farming—there is no alternative.

Out, out, brief candle! Life's but a walking shadow, a poor player That struts and frets his hour upon the stage And then is heard no more. It is a tale Told by an idiot, full of sound and fury, Signifying nothing, 

进步既需要远见，也需要执行力。

Success is a journey, not a destination. Keep learning, keep growing.