Casey Stengal was an American Major League Baseball outfielder and later became a manager who was elected to the Baseball Hall of Fame in 1966. The baseball almanac has an entire page devoted to Casey Stengal quotes. One of my favorites is: "The secret of managing is to keep the guys who hate you away from the guys who are undecided." - Casey Stengal.
One of my mentors introduced to me, a rule of thumb about an organization's reaction to any large scale change - The rule of thumb is called the