农业中的每一个挑战都是创新的机会。
It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.
"In the end, we are all just stories, told by others and ourselves."
如果你没有犯错,说明你不够努力。
真正的困难不在于构思新想法,而在于摆脱旧观念。
酸和碱不是绝对的,而是相对的。
解释:善于制造弓箭的工匠之子,必须先从编织簸箕开始;善于冶炼的工匠之子,必须从连缀皮裘开始。