Fossil energy is the worst discovery man ever made, and his disruption of the carbon-oxygen cycle is the greatest of his triumphs over nature. Through thinner and thinner air we labor toward our last end, conquerors finally of even the earth chemistry that created us.
Wallace StegnerIt should not be denied... that being footloose has always exhilarated us. It is associated in our minds with escape from history and oppression and law and irksome obligations, with absolute freedom, and the road has always led West.
Wallace Stegner