Teaching is the only major occupation of man for which we have not yet developed tools that make an average person capable of competence and performance. In teaching we rely on the 'naturals,' the ones who somehow know how to teach.

The greatest challenge to organizations is the balance between continuity and change. You need both. At different times, the balance is slightly more over here, or slightly more over there, but you need both. And balance is basically the greatest task in leadership. Organizations have to have continuity, and yet if there is not enough new challenge, not enough change, they become empty bureaucracies, awfully fast.

Every organization has to prepare for the abandonment of everything it does.

Communism is evil. Its driving forces are the deadly sins of envy and hatred.

The knowledge we now consider knowledge proves itself in action. What we now mean by knowledge is information effective in action, information focused on results. Results are outside the person, in society and economy, or in the advancement of knowledge itself. To accomplish anything this knowledge has to be highly specialized.

One cannot hire a hand; the whole man always comes with it.

Executives owe it to the organization and to their fellow workers not to tolerate nonperforming individuals in important jobs.