When a man goes through six years' training to be a doctor he will never be the same. He knows too much.
Source: Autobiography, ch. 15 (1969).
-- Enid Bagnold, (Oct 27 1889-1981), English novelist, playwright; She was known for her broad range of subject and style; wrote National Velvet, 1935 and the prize-winning play The Chalk Garden, 1956.