Alistair Cameron Crombie Quote

To understand events as experienced by actual men and institutions we must be concerned with the history of errors and false starts as well as successes-although we make this distinction on the basis of what we now know of the tradition of success. As we go back in time the uncertainty of the outlook and of the objectives of scientific inquiries increases. The essence of the scientific movement is research. The answers to the essential question, what to do in scientific research-what questions to put to nature, by what methods to get answers, what to count as satisfactory answers-became clear only by the accumulation of successes and the marking of failures.

A. C. Crombie, 1963. as cited in: Robert Maxwell Young. Mind, Brain, and Adaptation in the Nineteenth Century, 1970. p. 101.