The future of farming lies in balancing productivity with environmental responsibility.
你或许无法改变现实，但你可以改变对现实的态度。
The only way to have a friend is to be one.
Make stuff that is good for people to have.
君子的学问，关键在于自身。外界的毁誉荣辱，不仅不会动摇其心志，反而会成为磨砺自己的机会。
劳动力的培训和提高是提高生产力的有效途径。
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.