Where is the sound?" someone hastily scribbled on the blackboard, and they all waited anxiously for the reply. Milo caught his breath, picked up the chalk, and explained simply, "It's on the tip of my tongue.
Norton JusterAnd remember, also," added the Princess of Sweet Rhyme, "that many places you would like to see are just off the map and many things you want to know are just out of sight or a little beyond your reach. But someday you'll reach them all, for what you learn today, for no reason at all, will help you discover all the wonderful secrets of tomorrow.
Norton JusterYou see, it's really quite simple. A simile is just a mode of comparison employing 'as' and 'like' to reveal the hidden character or essence of whatever we want to describe, and through the use of fancy, association, contrast, extension, or imagination, to enlarge our understanding or perception of human experience and observation.
Norton Juster