It is a capital mistake to theorize before one has data.

Never stop learning, because the world never stops changing.

The concept of law is a complex one, involving not only rules but also principles, policies, and standards.

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。

你的大脑就像一块肌肉，越用越强。