Errors of omission, lost opportunities, are generally more critical than errors of commission. Organizations fail or decline more frequently because of what they did not do than because of what they did.

For me there has never been an amount of money that makes it worth doing something that is not fun.

A bureaucrat is one who has the power to say "no" but none to say "yes."

To manage a system effectively, you might focus on the interactions of the parts rather than their behavior taken separately.

Nothing is harder to topple than a fact that supports a deeply held prejudice denied by its holder.

So much time is currently spent in worrying about the future that the present is allowed to go to hell.

The objective of education is learning, not teaching