The capacity to be either happy or unhappy is determined by the manner in which you react to whatever happens.
Norman Vincent PealeWhen you wholeheartedly adopt a 'with all your heart' attitude and go all out with the positive principle, you can do incredible things.
Norman Vincent PealeWhenever a negative thought concerning your personal power comes to mind, deliberately voice a positive thought to cancel it out.
Norman Vincent PealeThe word resentment means to re-feel...to feel again. Someone wrongs or wounds you; in resenting it, you re-feel the injury. And you re-hurt yourself. The Hebrew Talmud says that a person who bears a grudge is "Like one who, having cut one hand while handling a knife, avenges himself by stabbing the other hand."
Norman Vincent Peale