To manage a system effectively, you might focus on the interactions of the parts rather than their behavior taken separately.
Russell L. AckoffSuccessful problem solving requires finding the right solution to the right problem. We fail more often because we solve the wrong problem than because we get the wrong solution to the right problem.
Russell L. AckoffArt inspires, produces an unwillingness to settle for what we have and a desire for something better. It is the product and producer of creative activity, change; it is essential for continuous development.
Russell L. Ackoff