不要为了得到世界而失去你的灵魂，智慧比金银更宝贵。

Profitability and responsibility must go hand in hand.

Sustainability is not a choice, it is a responsibility.

Never stop learning, because the land and the livestock will always teach you something new.《The Future of Farming》

逃避问题的最好方法是解决它。

译文：学习、询问、思考、辨析、实践，都是做学问的方法，没有只学习而不实践的。