Famous quotes containing the words energy and/or source:
“The persons who constitute the natural aristocracy, are not found in the actual aristocracy, or, only on its edge; as the chemical energy of the spectrum is found to be greatest just outside of the spectrum.”
—Ralph Waldo Emerson (1803–1882)
“Nothing could be more inappropriate to American literature than its English source since the Americans are not British in sensibility.”
—Wallace Stevens (1879–1955)