The roller coaster is my life; Life is a fast, dizzying game. Life is a parachute jump; it's taking chances; falling over and getting up again. It's mountaineering; it's wanting to get to the very top of yourself and to feel angry and dissatisfied when you don't manage it. But if we are talking in terms of making progress in life, we must understand that "good enough" is very different from the "Best.