The vast material displacements the machine has made in our physical environment are perhaps in the long run less important than its spiritual contributions to our culture.

Forget the damned motor car and build the cities for lovers and friends.

It was Stieglitz's endeavor... to translate the unseen world of tactile values as they develop between lovers not merely into the sexual act but the entire relation of two personalities - to translate this world of blind touch into sight.

The right to have access to every building in the city by private motorcar in an age when everyone possesses such a vehicle is actually the right to destroy the city.

One of the functions of intelligence is to take account of the dangers that come from trusting solely to the intelligence.

The artist does not illustrate science; ... [but] he frequently responds to the same interests that a scientist does, and expresses by a visual synthesis what the scientist converts into analytical formulae or experimental demonstrations.

Our national flower is the concrete cloverleaf.