Logic vs Imagination

Logic will get you from A to B. Imagination will take you everywhere.
-------- Albert Einstein

Excellence is an art won by training and habituation

"Excellence is an art won by training and habituation. We do not act rightly because we have virtue or excellence, but rather we have those because we have acted rightly. We are what we repeatedly do. Excellence, then, is not an act but a habit."
......... Aristotle