文化生态学的概念本质上是一种方法论工具，用于理解人类社会如何适应其环境。

"We spend our lives waiting for the ideal moment to begin something, not realizing that the ideal moment is the one we decide to start."

Rule of 7 in research. You can find out anything if you are willing to go seven levels. If the first source you ask doesn’t know， ask them who you should ask next， and so on down the line. If you are willing to go to the 7th source， you’ll almost always get your answer.

农业成功的真正标准是可持续性——在生产力与环境管理之间取得平衡。