*[[Francis Crick]]<ref>Francis Crick, What Mad Pursuit: a Personal View of Scientific Discovery, Basic Books reprint edition, 1990, ISBN 0-465-09138-5, p. 145.</ref> | *[[Francis Crick]]<ref>Francis Crick, What Mad Pursuit: a Personal View of Scientific Discovery, Basic Books reprint edition, 1990, ISBN 0-465-09138-5, p. 145.</ref> |