"Christopher Columbus was a man of lively imagination. Had he been an ordinary, prosaic and plodding individual, he would have stayed at home combing wool as did his prosaic and plodding ancestors for several generations. At the age of fourteen he went to sea and soon developed an active curiosity about regions then unknown but believed to exist. There was even then some knowledge of western Asia, and even of China as approached from the west. Two and two being properly put together, the result was a reasonable argument that China and India could be reached from the other direction, that is, by going westward instead of eastward."