The battle to feed all of humanity is over. The battle to feed all of humanity in the future has just begun.
没有社会这种东西，只有个人和家庭。
真相是，我们都有能力做出极大的恶和极大的善。是我们做出的选择定义了我们。
"The role of business is to produce goods and services that people value more highly than their cost, and to do so while consuming as few resources as possible."
The only thing that bothers me about my buildings is that they are not good enough.
人类学是一门科学，其进步的标志不是共识的完善，而是辩论的精细化。