人们常说的想象，从心理学的角度讲，就是人们在已有表象的基础上，通过头脑加工构造出新形象的一种思维活动。一个想象丰富的人，他的想象力就强，能够把自己已经掌握的知识重新组合，创造出种种形象，幻想出前所未有的新形象。爱因斯坦曾说：“想象力比知识更重要，因为知识? The often-imagined imagination, from the perspective of psychology, is a kind of thinking activity that people construct a new image through brain processing on the basis of existing representations. A well-imagined person, his imagination is strong, he can re-combine the knowledge he has already mastered, create various images, and imagine an unprecedented new image. Einstein once said: "Imagination is more important than knowledge because knowledge?