What is the city in which we sit here, but an aggregate of incongruous materials, which have obeyed the will of some man?
Ralph Waldo EmersonGenius detects through the fly, through the caterpillar, through the grub, through the egg, the constant individual; through countless individuals the fixed species; through many species the genus; through all genera the steadfast type; through all the kingdoms of organized life the eternal unity. Nature is a mutable cloud which is always and never the same.
Ralph Waldo Emerson