I learn a great deal by merely observing you, and letting you talk as long as you please, and taking note of what you do not say.
T. S. EliotWe are being made aware that the organization of society on the principle of private profit, as well as public destruction, is leading both to the deformation of humanity by unregulated industrialism, and to the exhaustion of natural resources, and that a good deal of our material progress is a progress for which succeeding generations may have to pay dearly.
T. S. Eliot