Once you learn to look at architecture not merely as an art more or less well or more or less badly done, but as a social manifestation, the critical eye becomes clairvoyant.
Louis SullivanThe chief characteristics of the tall building is that it is lofty. It must be every inch a proud and soaring thing, rising in sheer exultation so that from bottom to top it should be a unit without a single dissenting line.
Louis SullivanThe architect who combines in his being the powers of vision, of imagination, of intellect, of sympathy with human need and the power to interpret them in a language vernacular and time--- is he who shall create poems in stone.
Louis SullivanA proper building grows naturally, logically, and poetically out of all its conditions.
Louis Sullivan