“五四”运动时期,知识分子提出的口号是“德先生(dem ocracy)”和“塞先生(science)”,即“民主”和“科学”。进步知识分子认为,这两项是中国走向繁荣昌盛的根本。所以“民主”和“科学”遂成为当时进步知识分子努力追求的目标。当代著名学者袁翰青先生,为科学和民主事业奋斗 During the May Fourth Movement, intellectuals raised the slogan “dem ocracy” and “science”, that is, “democracy” and “science.” Progressive intellectuals believe that these two are the fundamental cornerstones for China’s prosperity. Therefore, “democracy” and “science” became the goals pursued by progressive intellectuals at that time. Mr. Yuan Hanqing, a famous contemporary scholar, strives for the cause of science and democracy