In the internal relationship, both natural science and social science should be involved in harmonious exchange and cooperation instead of mutual repulsion and conflict-to the goal of reciprocation and complementation. 在科学内部的关系上,自然科学和人文社会科学不应相互排斥和对峙,而应在交流和合作的基础上,实现二者的互补,达到科学的内部统一。