Idea Quotes by Alfred Whitney Griswold Posted on October 2, 2015 Posted in IDea, Idea QuotesTagged Alfred Whitney Griswold, Idea, Idea QuotesLeave a comment The only sure weapon against bad ideas is better ideas. Alfred Whitney Griswold Read more at http://www.brainyquote.com/quotes/topics/topic_imagination.html#960IoByeExeyLLQh.99