I think that Bob Dylan knows this more than all of us: you don't write the songs anyhow. So if you're lucky, you can keep the vehicle healthy and responsive over the years. If you're lucky, your own intentions have very little to do with this.

My mind was always very cluttered, so I took great pains to simplify my environment, because if my environment were half as cluttered as my mind, I wouldn't be able to make it from room to room.

You can keep the body as well-oiled and receptive as possible, but whether you're actually going to be able to go for the long haul is really not your own choice.

Leonard Cohen Quotes