Date: November 12, 1973
"Mysteries are the food of the mind, and all the fundamental mysteries are necessary to sanity."
preview | full record— Richards, I.A. (1893-1979)
Date: 1992
"Now it would be folly to deny that human beings can keep their thoughts secret, can talk to themselves without making any noise, can sketch figures before their mind's eye instead of on pieces of paper."
preview | full record— Kenny, Anthony (b. 1931)