Remember happiness doesn't depend upon who you are or what you have; it depends solely on what you think.
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 CarnegieA ship in the harbor is safe, but that is not what ships are built for. Intelligence is like underwear, everyone has it, but you don't have to show it off. The expression a woman wears on her face is more important than the clothes she wears on her back.
Dale CarnegieThree-fourths of the people you will ever meet are hungering and thirsting for sympathy. Give it to them, and they will love you.
Dale CarnegieThe very best way in all the world to overcome self-consciousn ess and shyness is to get interested in other people and to think of them and, almost miraculously, your timidity will pass. Do something for other people. Practice deeds of kindness, acts of friendliness, and you'll be surprised to see what happens.
Dale Carnegie