Your hands are like dogs, going to the same places they've been. You have to be careful when playing is no longer in the mind but in the fingers, going to happy places. You have to break them of their habits or you don't explore; you only play what is confident and pleasing. I'm learning to break those habits by playing instruments I know absolutely nothing about, like a bassoon or a waterphone.
Tom WaitsAll medical procedures require two hands, so in a sense it's like when you play an instrument. That's what they call things that they use in their work: They call them instruments. A lot of people start out majoring in medicine and drop it and change their major to music.
Tom Waits