“There are no secrets about the world of nature. There are secrets about the thoughts and intentions of men.”
Interview with Edward R. Murrow, A Conversation with J. Robert Oppenheimer (1955)
Help us to complete the source, original and additional information
Robert Oppenheimer 25
American theoretical physicist and professor of physics 1904–1967Related quotes

“Many secrets of art and nature are thought by the unlearned to be magical.”
Cited by Peter Nicholls (1979) The Encyclopedia of science fiction: an illustrated A to Z. p. 376
“A picture is a secret about a secret, the more it tells you the less you know.”
Source: Estrin, James, Diane Arbus, 1923-1971, https://www.nytimes.com/interactive/2018/obituaries/overlooked-diane-arbus.html, 6 November 2018, The New York Times, 8 March 2018]
Diane Arbus: Revelations. New York: Random House, 2003. ISBN 0-375-50620-9.
Ault, Alicia, A Window into the World of Diane Arbus: Photographs from the portfolio, "A box of 10," reveal photographer's secrets, https://www.smithsonianmag.com/smithsonian-institution/window-world-diane-arbus-180968861/, 13 November 2018, Smithsonian, 24 April 2018
“Photography is all about secrets. The secrets we all have and will never tell.”
Source: The Memory Keeper's Daughter

On men and women, A Candle of Understanding.

“All secrets are deep. All secrets become dark. That's in the nature of secrets.”
Source: Someone Comes to Town, Someone Leaves Town (2005)

Remarks to the press after Harold Wilson was hit by eggs thrown by demonstrators on two successive days (1 June 1970), quoted in Edward Heath, The Course of My Life (Hodder and Stoughton, 1998), p. 305.
Leader of the Opposition
Source: Don't Judge a Girl by Her Cover