"Understanding the mechanisms of life is like unraveling the greatest mystery of the universe."
The improvement of the productive powers of labor, and the greater part of the skill, dexterity, and judgement with which it is anywhere directed or applied, seem to have been the effects of division of labor.
农业创新不仅仅是技术问题，更是思维方式的转变。
信念有创造的力量，也有毁灭的力量。