Peopleoftensayknowledgecreatesfortune. 61 ,nowadayspeo...
問題詳情：Peopleoftensayknowledgecreatesfortune. 61 ,nowadayspeoplewhohaveagreatdealofknowledgedon’tmakemuchmoney.Why?Gainofwealthcomesfromtheprocessesofcreation.Theapproachesofgainingknowledgearev...