Ballistic Pressure Waves

Famous quotes containing the words pressure and/or waves:

“We believe that civilization has been created under the pressure of the exigencies of life at the cost of satisfaction of the instincts.”
—Sigmund Freud (1856–1939)

“He says the waves in the ship’s wake
are like stones rolling away.
I don’t see it that way.”
—Denise Levertov (b. 1923)