You can't have a better tomorrow if you're still thinking about yesterday.
如果你还在想着昨天，你就不会有更好的明天。
农业效率绝不能以生物多样性为代价。
I love what I do, and I'm passionate about it.
All men are immortal， but those who are not educated are immortal in a lower and less enviable sense.
真正的领导力是通过你对他人产生的影响来衡量的。