选择学问之路的动机和目的，是多样的；对不同的人而言，当然有其个体的主导动机和目的。无论做什么样的学问，无论什么样的人做学问，走学问之路，都应当有其内在的价值依托，也必须以价值作为做学问的根本前提。古今中外，一切做学问之人，概莫例外。如果说有所不同，那只是 The motivation and purpose of choosing the path of learning is varied; for different people, of course, there are individual motivations and purposes. No matter what kind of learning to do, no matter what kind of people do learning, taking the road to learning, should have its inherent value, but also must be based on the value of learning as the fundamental premise. At all times and in all countries, all the people who learn, no exception. If it is different, it is only