In the main, I think religion has done a great deal of harm. Largely by sanctifying conservatism and adhesion to ancient habits, and still more by sanctifying intolerance and hatred. The amount of intolerance that has gone into religion, especially in Europe, is quite terrible.

Bertrand Russell (1872-1970) English mathematician and philosopher

Interview by Woodrow Wyatt, BBC TV (1959)

Collected in Bertrand Russell's BBC Interviews (1959) [UK] and Bertrand Russell Speaks His Mind (1960) [US]. Reprinted (abridged) in The Humanist (1982-11/12), and in Russell Society News, #37 (1983-02).