我们养殖的每一条鱼，都意味着少从野外捕捞一条。
Every fish we farm is one less taken from the wild.
Every book is a quotation; and every house is a quotation out of all forests, and mines, and stone quarries; and every man is a quotation from all his ancestors.
Life is not a paragraph, and death is no parenthesis.
农业的未来在于平衡生产力与环境管理。