The first man who， having fenced in a piece of land， said 'This is mine，' and found people naïve enough to believe him， that man was the true founder of civil society.

Global food security starts with local action and collaboration.

【释义】：孤高自傲的人，难以共处，懂得留有余地的人，不会匮乏，穷尽一切的人，就会面临衰竭。

Inner peace is the greatest wealth of life.

心理学的目的是理解我们如何应对世界。

行动就是希望。