列宁曾深刻指出:“要想真正的认识事物,就必须把握研究它的一切方面,一切的联系和中介。”客观世界既是运动发展的,又是相互联系的。世界没有绝对孤立存在的事物,而各种联系着的事物,又必然反映到人的脑中,并由此形成多种动态型的联想形式。 Lenin pointed out profoundly: “In order to truly understand things, we must grasp all aspects of it, all its connections and intermediaries.” "The objective world is both an exercise of development and an interrelationship. The world does not have absolutely isolated things, and all kinds of connected things are inevitably reflected in the human mind, and thus form a variety of dynamic associative forms.