“It's easy to come up with new ideas; the hard part is letting go of what worked for you two years ago, but will soon be out of date.”
Roger von Oech
“Creativity, as has been said, consists largely of rearranging what we know in order to find out what we do not know. Hence, to think creatively, we must be able to look afresh at what we normally take for granted.”
George Kneller
“To raise new questions, new possibilities, to regard old problems from a new angle, requires creative imagination and marks real advance in science.”