What you allow your milieu to feed into your mind is what you will be processing. It is what will carve the pathways of your brain. This is perhaps well-understood, in theory if not in practice.
But it is equally important to consider who and what you are sending output to.
“If I have a difficult thing to understand, if there’s something I think is not going to be that easy to get, I try to say it in three different ways. I think if you come in from different angles you have a better chance of getting a three-dimensional view of this difficult idea.”