"The professional...must fight to preserve the naiveté that the layman already possesses" - a genius quote by Bill Evans that applies to more than just music.
The reminds me of Zen master Shunru Suzuki's famous statement: "in the beginner's mind there are many possibilities, in the expert's mind there are few," in his book Zen Mind, Beginner's Mind. https://en.wikipedia.org/wiki/Shoshin.
It also reminds me of the spontaneity Bob Dylan consciously strives to bring to his songwriting. He tries to avoid writing out of his conscious knowledge of how to write a song, and let his unconscious do it instead: "It’s nice to be able to put yourself in an environment where you can completely accept all the unconscious stuff that comes to you from your inner workings of your mind. And block yourself off to where you can control it all, take it down" https://www.brainpickings.org/2014/05/21/bob-dylan-songwrite...
It also reminds me of the spontaneity Bob Dylan consciously strives to bring to his songwriting. He tries to avoid writing out of his conscious knowledge of how to write a song, and let his unconscious do it instead: "It’s nice to be able to put yourself in an environment where you can completely accept all the unconscious stuff that comes to you from your inner workings of your mind. And block yourself off to where you can control it all, take it down" https://www.brainpickings.org/2014/05/21/bob-dylan-songwrite...