Knowledge has to be improved, challenged, and increased constantly, or it vanishes. – Peter Drucker
Rank does not confer privilege or give power. It imposes responsibility. – Peter Drucker
Knowledge has to be improved, challenged, and increased constantly, or it vanishes. – Peter Drucker
Rank does not confer privilege or give power. It imposes responsibility. – Peter Drucker
Today knowledge has power. It controls access to opportunity and advancement. – Peter Drucker