人的认识是对客观世界的反映,是外界事物向意识的转化。毛泽东说:“一切比较完全的知识都是由两个阶段构成的:第一阶段是感性知识,第二阶段是理性知识,理性知识是感性知识的高级发展阶段。”[1]感性认识和理性认识既是由实践到认识的辩证运动过程中的两个阶段,也是人们观念地把握世界的两种形式,它们都是在实践基础上人对世界的能动反映,只是有着高低程度的不同。感性认识是认识的低级阶段,理性认识是认识的高级阶段。从实践中获得对于事物的感性 Human cognition is a reflection of the objective world and a transformation of external things into consciousness. Mao Tse-tung said: “All relatively complete knowledge is made up of two phases: the first phase is perceptual knowledge, the second phase is rational knowledge, and rational knowledge is the advanced stage of perceptual knowledge.” [1] Perceptual knowledge And rational understanding are not only two stages in the process of dialectical movement from practice to understanding, but also two forms by which people grasp the world conceptually. All of them are dynamic reflection of the world on the basis of practice, only with different levels of sophistication. Perceptual awareness is the low-level stage of understanding, rational understanding is the advanced stage of cognition. Acquire the sensibility of things from practice