改革开放以来，中国 极“左”的灾难中站立起来，在认识上实现了从重知识到既重知识、又重能力、更重素质的飞跃。在当今，一个以知识为基础的经济正在形成。现代世界的知识尤其是科技知识，一是积累多，二是增长快。现代科学技术的发展，使知识以几何基数增长，知识总量浩如烟 Since the reform and opening up, China has risen from a polemic of the “leftist” and realized a leap in understanding from knowledge to knowledge, heavy ability and more quality. In today's world, a knowledge-based economy is taking shape. The knowledge of the modern world, especially scientific and technological knowledge, one is the accumulation of more, the second is the rapid growth. The development of modern science and technology, so that the geometric basis of knowledge growth, the total knowledge of numerous smoke