An employer has no business with a man's personality. Employment is a specific contract calling for a specific performance, and nothing else. Any att… - Peter Drucker

Good executives focus on opportunities rather than problems. Problems have to be taken care of, of course; they must not be swept under the rug. But problem solving, however necessary, does not produce results. It prevents damage. Exploiting opportunities produces results.

This society in which knowledge workers dominate is in danger of a new "class conflict" between the large minority of knowledge workers and the majority of workers who will make their livings through traditional ways, either by manual work... or by service work. The productivity of knowledge work - still abysmally low - will predictably become the economic challenge of the knowledge society. On it will depend the ability of the knowledge society to give decent incomes, and with them dignity and status, to non knowledge people.

Above all, disagreement is needed to stimulate the imagination. One may not need imagination to find the one right solution to a problem. But then this is of value only in mathematics. In all matters of true uncertainty such as the executive deals with — whether his sphere be political, economic, social, or military — one needs creative solutions which create a new situation. And this means that one needs imagination — a new and different way of perceiving and understanding.