Mental processes are biological tools for survival.

"To define is to limit."

I never saw a wild thing sorry for itself. A small bird will drop frozen dead from a bough without ever having felt sorry for itself.

Short-term gains should never compromise long-term sustainability.

透明度建立信任。从农民到消费者，每个利益相关者都该知道食物如何抵达餐桌。