Famous quotes containing the words world, population and/or clock:
“The world rests on principles.”
—Henry David Thoreau (1817–1862)
“We in the West do not refrain from childbirth because we are concerned about the population explosion or because we feel we cannot afford children, but because we do not like children.”
—Germaine Greer (b. 1939)
“He makes his voyage too late, perhaps, by a true water clock who delays too long.”
—Henry David Thoreau (1817–1862)