故明主之治国也，明赏则民劝功，严刑则民亲法。
所以英明的君主治理国家，明确奖赏民众就会努力立功，严厉刑罚民众就会遵守法律。
乳制品行业的每一个挑战都是创新和改进的机会。
如果你不改变自己，就会被别人改变。
The study of mathematics is like air or water to the development of science.
Power is not a toy we give to children. It is a weapon we place in the hands of soldiers.