A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. -Leonard Louis Levinson
This is an interesting take on life and how it is viewed from three perspectives, by using clouds as the canvas. For the pessimist, life is stormy and uncertain. The philosopher always sees both sides, so the dark clouds on the horizon are balanced by life's pleasures. The optimist, however, sees only the brilliant blue sky as the clouds of life are beneath his feet, and every day is like a perfect summer afternoon.