Knowledge has to be improved, challenged, and increased constantly, or it vanishes. – Peter Drucker
Today knowledge has power. It controls access to opportunity and advancement. – Peter Drucker

Knowledge has to be improved, challenged, and increased constantly, or it vanishes. – Peter Drucker
Today knowledge has power. It controls access to opportunity and advancement. – Peter Drucker
The successful person places more attention on doing the right thing rather than doing things right. – Peter Drucker
No institution can possibly survive if it needs geniuses or supermen to manage it. It must be organized in such a way as to be able to get along under a leadership composed of average human beings. – Peter Drucker