The productivity of work is not the responsibility of the worker but of the manager. – Peter Drucker
The aim of marketing is to know and understand the customer so well the product or service fits him and sells itself. – Peter Drucker

The productivity of work is not the responsibility of the worker but of the manager. – Peter Drucker
The aim of marketing is to know and understand the customer so well the product or service fits him and sells itself. – Peter Drucker
There are an enormous number of managers who have retired on the job. – Peter Drucker
When a subject becomes totally obsolete we make it a required course. – Peter Drucker