My interest in science was always essentially limited to the study of principles… That I have published so little is due to this same circumstance, as the great need to grasp principles has caused me to spend most of my… — Albert Einstein Copy Share Image
“Saying that studying the brain is limited to the study of physical entities would be like saying that literary criticism must focus on paper and bookbinding, ink and its chemistry, page sizes and margin widths, typefaces and paragraph lengths, and… — Douglas R. Hofstadter Copy Share Image
