“The methods of science aren't foolproof, but they are indefinitely perfectible. Just as important: there is a tradition of criticism that enforces improvement whenever and wherever flaws are discovered.”

“Science repulses the indefinite.”

“Enterprise Engineering is not a single methodology, but a sophisticated synthesis of the most important and successful of today's change methods. "Enterprise Engineering" first explains in detail all the critical disciplines (including continuous improvement, radical reinvention of business processes, enterprise redesign, and strategic visioning). It then illustrates how to custom-design the right combination of these change methods for your organization's specific needs.”

“Nothing is perfect. Flaws are interesting. Be the tree.”

“Criticism and self-criticism is a kind of method. It is a method of resolving contradictions among the people and it is the only method.”

“We still remain prone to doctrines, philosophies, faiths, and beliefs that spread through the populations of entire civilizations. It is hard to imagine any foolproof ways to protect ourselves from such infections. …the best we can do is to try to educate our children to learn more skills of critical thinking and methods of scientific verification.”

“The seers of ancient India had, in their experiments and efforts at spiritual training and the conquest of the body, perfected a discovery which in its importance to the future of human knowledge dwarfs the divinations of Newton and Galileo, even the discovery of the inductive and experimental method in Science was not more momentous…”

“… it is most important – particularly in an immature field like information science - to accept that all modes of study and all analytical methods can make useful contributions, and not to denigrate [qualitative] models as “just description””

“It is only through enforced standardization of methods, enforced adoption of the best implements and working conditions, and enforced cooperation that this faster work can be assured. And the duty of enforcing the adoption of standards and enforcing this cooperation rests with management alone.”

“A relationship isn't something that has to be created in a day or perfected in a day. Part of the game is to keep working on it. It's something that'll always be just a little flawed.”