The spirit is often concealed within matter to such an extent that few people are generally capable of perceiving it. — Wassily Kandinsky Copy Share Image
“while I complain of being able to glimpse no more than the shadow of the past, I may be insensitive to reality… — Claude Lévi-Strauss Copy Share Image
As some of the lowest organisms, in which nerves cannot be detected, are capable of perceiving light, it does not seem impossible… — Charles Darwin Copy Share Image
