Hosts of BBC television programs about Shakespeare love to list words Shakespeare supposedly made up ("assassinate," "accommodation," "lonely," etc.). Sometimes these lists only show us that someone has not consulted his Oxford English Dictionary, because many of the "new" coinages actually appeared before Shakespeare used them. Likewise, many proverbs for which Shakespeare gets credit have the distinct ring of general use, like "He who is giddy thinks the world turns 'round,
" which is said by a snide bride in The Taming of the Shrew.
Probably the only reason we know this saying, or that some of us do, is that Shakespeare stuck it into a soon-to-be-famous scene, but it sure sounds like it was a common proverb. And it's a pretty good one, except for the fact that the world actually does turn 'round, so he who is giddy would be right, at least in this instance -- though most Elizabethans