“I’d rather regret the things I’ve done than regret the things I haven’t done.”– Lucille Ball Related Quotes “Wisdom is the power to put our time and our knowledge to the proper use.”– Thomas J. Watson “Love is the wisdom of the fool and the folly of the wise.”– Samuel Johnson “If you talk to a man in a language he understands, that goes to his head. If you talk to him in his language, that goes to his heart.”– Nelson Mandela