"I do not have a brain that I long for in dealing with matters of which I am ignorant, that don't come within my ken and a rationale, a reason, and argument and so on, and I can't do that and I'm not in that bracket at all"
"He who joyfully marches to music in rank and file has already earned my contempt. He has been given a large brain by mistake, since for him the spinal cord would suffice"
"I believe that the brain has evolved over millions of years to be responsive to different kinds of content in the world. Language content, musical content, spatial content, numerical content, etc"