Famous quotes containing the words unknown, unquiet and/or grave:
“The process of discovery is very simple. An unwearied and systematic application of known laws to nature causes the unknown to reveal themselves.”
—Henry David Thoreau (1817–1862)
“In this world without quiet corners, there can be no easy escapes from history, from hullabaloo, from terrible, unquiet fuss.”
—Salman Rushdie (b. 1947)
“True wit has a grave intention.”
—Mason Cooley (b. 1927)