
Wells's importance was primarily as a liberator of thought and imagination. He was able to construct pictures of possible societies, both attractive and unattractive, of a sort that encouraged the young to envisage possibilities which otherwise they would not have thought of. Sometimes he does this in a very illuminating way.
Source: Bertrand Russell: H. G. Wells, 1953.
More info.:http://russell-j.com/beginner/1037_WELLS-060.HTM