一个人的价值或价值，就像所有其他事物一样，是他的价格；也就是说，为了使用他的权力而愿意付出的代价。
The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.
人都知道说话可以显示自己的优点，但不知说话谨慎可以培养德性；人都知道饮食可以有益生命，却不知节制饮食可以养生。
The rules of survival never change, whether you’re in a desert or in an office.
创新是可持续农业的关键。
农业创新不仅仅是技术问题；它关乎改变思维方式，为子孙后代培育土地。