Boundary/psychology

Famous quotes containing the words boundary and/or psychology:

“Superstition? Who can define the boundary line between the superstition of yesterday and the scientific fact of tomorrow?”
—Garrett Fort (1900–1945)

“I was now at a university in New York, a professor of existential psychology with the not inconsiderable thesis that magic, dread, and the perception of death were the roots of motivation.”
—Norman Mailer (b. 1923)