Knowledge has to be improved, challenged, and increased constantly, or it vanishes. – Peter Drucker
Business, thats easily defined – its other peoples money. – Peter Drucker

Knowledge has to be improved, challenged, and increased constantly, or it vanishes. – Peter Drucker
Business, thats easily defined – its other peoples money. – Peter Drucker
Concentration is the key to economic results. No other principles of effectiveness is violated as constantly today as the basic principle of concentration. – 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