Herbert Peters

“A wise man gets more use from his enemies than a fool from his friends.”
― Baltasar Gracian, The Art of Worldly Wisdom: A Pocket Oracle

“The purpose of business is to create and keep a customer.”
― Peter Drucker

“Imagination does not become great until human beings, given the courage and the strength, use it to create.”
― Maria Montessori

“If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.”
― Sun Tzu, The Art of War