“书籍是全人类的营养品”是什么意思

书籍是全世界的营养品.生活里没有书籍,就好像没有阳光；智能里没有书籍,就好像鸟儿没有翅膀.The book is the nourishment in the whole world.Life the inside have no book,seem to have no sunlight;The inside of...