Information is a substitute for time, space, capital, and labor.

Our technological powers increase, but the side effects and potential hazards also escalate.

You can use all the quantitative data you can get, but you still have to distrust it and use your own intelligence and judgment.

Learning is like rowing upstream; not to advance is to drop back.” - Chinese proverb

If we do not learn from history, we shall be compelled to relive it. True. But if we do not change the future, we shall be compelled to endure it. And that could be worse.

Future shock is the dizzying disorientation brought on by the premature arrival of the future.

I work virtually every waking hour.