Remember that friend of yours who always knows just what to say in any situation without hurting anyone’s feelings? The person you can always turn to with your problems because, even if they can’t really solve them, they at least make you feel better about them, more hopeful and optimistic? What about that other friend with the perfect poker face? The one who doesn’t get angry when most people would. The one who can calmly finds a solution to a problem that would have anyone else stressed out and panicked.