Famous quotes containing the words side, chain and/or theory:
“Being abroad makes you conscious of the whole imitative side of human behavior. The ape in man.”
—Mary McCarthy (1912–1989)
“It is the future that creates his present.
All is an interminable chain of longing.”
—Robert Frost (1874–1963)
“The struggle for existence holds as much in the intellectual as in the physical world. A theory is a species of thinking, and its right to exist is coextensive with its power of resisting extinction by its rivals.”
—Thomas Henry Huxley (1825–95)