The World of Constraints: Embracing the Limits of our Realm of Facts
If you draw a giraffe, you must draw him with a long neck. If, in your bold creative way, you hold yourself free to draw a giraffe with a short neck, you will really find that you are not free to draw a giraffe. The moment you step into the world of facts, you step into a world of limits...Do not go about as a demagogue, encouraging triangles to break out of the prison of their three sides.