What's the difference between infatuation and love? Infatuation is when you think that he's as sexy as Robert Redford, as smart as Stephen Hawking, as noble as Aleksandr Solhenitsyn, as funny as Robin Williams, and as athletic as Arnold Swartzenegger. Love is when you realize he's as sexy as Stephen Hawking, as smart as Arnold Swartzenegger, as funny as Aleksandr Solhenitsyn, as athletic as Robin Williams, and nothing at all like Robert Redford, but you take him anyway.