"The society which scorns excellence in plumbing as a humble activity and tolerates shoddiness in philosophy because it is an exalted activity will have neither good plumbing nor good philosophy: neither its pipes nor its theories will hold water."

“The future announces itself from afar. But most people are not listening. The noisy clatter of the present drowns out the tentative sound of things to come. The sound of the new does not fit old perceptual patterns and goes unnoticed by most people. And of the few who do perceive something coming, most lack the energy, initiative, courage or will to do anything about it. Leaders who have the wit to perceive and the courage to act will be credited with a gift of prophecy that they do not necessarily have."”

“"One of the reasons why mature people are apt to learn less than young people is that they are willing to risk less. Learning is a risky business, and they do not like failure."”

“History never looks like history when you are living through it. It always looks confusing and messy, and it always feels uncomfortable.”

“Political extremism involves two prime ingredients: an excessively simple diagnosis of the world's ills, and a conviction that there are identifiable villains back of it all. Such extremism comes easily to men who have doped themselves with delusions of their own unblemished virtue and the rascality of others.”

“Tax reduction has an almost irresistible appeal to the politician, and it is no doubt also gratifying to the citizen. It means more dollars in his pocket, dollars that he can spend if inflation doesn't consume them first. But dollars in his pocket won't buy him clean streets or an adequate police force or good schools or clear air and water. Handing money back to the private sector in tax cuts and starving the public sector is a formula for producing richer and richer consumers in filthier and filthier communities. If we stick to that formula we shall end up in affluent misery.”

“Political extremism involves two prime ingredients: an excessively simple diagnosis of the world's ills, and a conviction that there are identifiable villains back of it all.”