Energy Barrier

Famous quotes containing the words energy and/or barrier:

“Perhaps catastrophe is the natural human environment, and even though we spend a good deal of energy trying to get away from it, we are programmed for survival amid catastrophe.”
—Germaine Greer (b. 1939)

“To say that a thing has never yet been done among men is to erect a barrier stronger than reason, stronger than discussion.”
—Thomas Brackett Reed (1839–1902)