Science began to be powerful when it began to be cumulative, when observers began to preserve detailed records, to organize cooperating groups in order to pool and criticize their experiences.

Effective science began when it passed from the occasional amateur into the hands of men who made the winning of knowledge their special function or profession.

It is this ideal of progress through cumulative effort rather than through genius—progress by organised effort, progress which does not wait for some brilliant stroke, some lucky discovery, or the advent of some superman, has been the chief gift of science to social philosophy.

Organization is simply the means by which the acts of ordinary men can be made to add up to extraordinary results. To this idea of progress that does not wait on some lucky break, some chance discovery, or some rare stroke of genius, but instead is achieved through systematic, cumulative effort, the engineer has contributed brilliantly.