"Science may be described as the art of systematic over-simplification.", Karl Popper, Philosopher.

"Spherical Bastards: bastards whichever way you look at them.", Fritz Zwicky, Astronomer.

"The pressure for conformity is enormous. I have experienced it in editors' rejection of submitted papers, based on venomous criticism of anonymous referees. The replacement of impartial reviewing by censorship will be the death of science.", Julian S. Schwinger, Theoretical Physicist, 1965 Nobel Prize Winner.

"If we can't persuade nations with comparable values of the merits of our cause, we'd better reexamine our reasoning", Robert S. McNamara, Secretary of Defense and President of the World Bank.

"[And,] in the end, the love you take is equal to the love you made", The Beatles, "The End", Abbey road, 1969.