Air Quality Standards

Famous quotes containing the words air, quality and/or standards:

“Just as we are learning to value and conserve the air we breathe, the water we drink, the energy we use, we must learn to value and conserve our capacity for nurture. Otherwise, in the name of human potential we will slowly but surely erode the source of our humanity.”
—Elaine Heffner (20th century)

“The quality of a marriage is proven by its ability to tolerate an occasional “exception.””
—Friedrich Nietzsche (1844–1900)

“As long as our people quote English standards they dwarf their own proportions.”
—Ralph Waldo Emerson (1803–1882)