文章从钱学森的大科学观的角度，阐述了科学与艺术的关系。科学与艺术既有区别，又是相通的。科学知识及科学思维（量智）与文艺知识及艺术思维（性智），相互融合，相互促进，是涌现大成智慧与创新思维的基本要义。

According to Qian Xuesen´s concept of the modern system of science and technology, the article focuses on his idea of the relation between science and fine arts. Science and fine arts are both different from each other and interlinked. They have origin, object, goal and soul in common. Scientific knowledge, scientific thinking (quantity intelligence) and artistic (including literary) knowledge, artistic thinking (quality intelligence) complement each other and promote each other, which is the key point of emergence of metasynthetic wisdom and creative thinking.