幸福就像一只蝴蝶:你越是想抓住它,它就越飞走。但如果你停止追逐,它可能会落在你身上。
宗教是我们为拥有大脑付出的代价。
The climate crisis is the greatest challenge agriculture has ever faced—and our greatest opportunity.
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.