通过对柏拉图、笛卡尔和莱布尼茨等人的天赋观念进行分析,认为在观念的起源问题上,天赋观念有其合理性。人脑不是白板,而是有纹路的大理石,具有先天的知识结构和认知结构,潜在着一切知识和认识能力,是全息的知识体。在此基础上提出,认识的来源是天赋观念与感觉经验的辩证统一。In this paper, after analyzing the connatural conception of Plato ,Descartes and Leibniz, the author thinks there is some rationality on the cognitive source. The human brain is not a blank paper but a block of marble with lines,the connatural framework of knowledge and cognition,the whole latent knowledge and cognitive ability,so it is a holographic knowledge body. On the basis of the above views, the cognitive source is the dialectic unity of connatural conception and sensual experience