从达尔文的观察说起张文海达尔文是生物进化论的创始人，恩格斯在《马克思墓前的讲话》一文中，曾将达尔文的发现与马克思对人类历史规律的发现相提并论。但不要以为达尔文是个智慧超群的人，他自己认为他本人只具有中等水平的本领，他说：“我超过常人的地方在于，我能够... Speaking from Darwin's observation, Zhang Wenhai Darwin is the founder of biological evolution theory. Engels once compared the discovery of Darwin with Marx's discovery of the laws of human history in his speech “The Tomb of Marx.” But do not think Darwin is a man of superior intelligence, he himself thinks he has only a medium level skills, he said: "I am more than ordinary people is that I can ...