People often consider knowledge to be an end in itself, and then that goal will be seen as a task full of knowledge in the mind and show it when needed. Knowledge, regarded as a frozen store of knowledge, is detrimental to educational development. It not only wastes the opportunity of thinking, but it also makes it useless. Will remove for wine flamingo 3d mask. No one can build a house on a land full of scrap metal. Students who contain in their “minds” all sorts of materials but never use them for intellectual purposes, surely they will face obstacles when thinking. They have no habit of choosing what is appropriate, they do not have the criteria to follow; everything is static and equally dry.