Removing the faults in a stage-coach may produce a perfect stage-coach, but it is unlikely to produce the first motor car.
Source: In The Speaker's Electronic Reference Collection, AApex Software, 1994.
-- Edward De Bono, (May 19 1933-____), Maltese physician, educator; He has had a major impact on the way we think with the introduction of lateral thinking; wrote The Mechanism of Mind, 1969.