承蒙俞君立先生错爱，向我命题约稿，函件置放案头已有年余。对这个题目，我一直忐忑不安，迟迟未能动笔，有一种自惭之感。“成功之路”——我缺乏勇气来承当它。大而言之，我国的图书馆事业、图书馆学研究和教育发展到今天，究竟怎样来估量？是成功的事业和成熟的学科吗？如 Thanks to Mr. Yu Junli’s mistakes, I submitted a proposal to me, and the letter has been placed for more than a few years. On this subject, I have been uneasy, has not yet been able to write, there is a sense of sincerity. “The road to success” - I lack the courage to bear it. In a word, in our country’s library industry, library science research and education development today, how to estimate? Are successful careers and mature subjects? Such as