Elbert Hubbard? Victor Grayson? P. G. Wodehouse? Benjamin Jowett? E. A. Isaacs? Apocryphal? Question for Quote Investigator: Explaining one’s beliefs and motivations is typically worthwhile, but sometimes it seems to be futile. Here are two versions of a germane remark: (1) Never explain. Your friends don’t require it, and your enemies won’t believe you, anyway. …