I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.

Small-scale farmers are the backbone of aquaculture—their knowledge is invaluable.

Law is a system of rules that are enforced through social institutions to govern behavior.

那些疯狂到认为自己可以改变世界的人，才是那些真正改变世界的人。