Good ideas are not adopted automatically. They must be driven into practice with courageous impatience. Once implemented they can be easily overturned or subverted through apathy or lack of follow-up, so a continuous effort is required. Too often, important problems are recognized but no one is willing to sustain the effort needed to solve them.

Hyman Rickover (1900-1986) Polish-American naval engineer, admiral [b. Chaim Gdala Rykower]
Speech (1981-11-05), “Doing a Job,” Egleston Medal Award Dinner, Columbia School of Engineering and Applied Science, New York
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