“Hold on to your dreams,' said the tyger. 'They will help you change the world, or create new worlds, for every time you make a choice, that is what you do. And if you can dream of something--then in all of infinity, there must be at least one world in which that dream is real.” RealityChangeImaginationDreamsAlternate UniversesAlternate Worlds Book:Tyger Source: Tyger