game of continuous challenge and experimentation

It is madness to change nothing and expect difference results. I remember the adage that I forgot who said it. But I think the saying is really true. To get some different result, something must be changed from what it was before. It stand to reason that if you throw the ball with the same form and the same force, you will get the same place. It is as simple as that , but it is a strange thing about human beings that they are blind when it comes to their own habits. It is natural to feel that what you have accumulated up to now is valuable, but in order to change, you have to deny it boldly. Life can be interpreted as a game of continuous challenge and experimentation to find the right answer.