If you want enemies, excel your friends; but if you want friends, let your friends excel you.
Dale CarnegieIf half a century of living has taught me anything at all, it has taught me that nothing can bring you peace but yourself.
Dale CarnegiePraise is like sunlight to the warm human spirit; we cannot flower and grow without it. And yet, while most of us are only too ready to apply to others the cold wind of criticism, we are somehow reluctant to give our fellow the warm sunshine of praise.
Dale Carnegie