Good speakers usually find when they finish that there have been four versions of the speech: the one they delivered, the one they prepared, the one the newspapers say was delivered, and the one on the way home they wish they had delivered.
Dale CarnegieMy popularity, my happiness and sense of worth depend to no small extent upon my skill in dealing with people.
Dale CarnegiePut a 'stop-loss' order on your worries. Decide just how much anxiety a thing may be worth- and refuse to give it any more.
Dale CarnegieAre you bored with life? Then throw yourself into some work you believe in with all your heart, live for it, die for it, and you will find happiness that you had thought could never be yours.
Dale CarnegieMillions of people have wrecked their lives in angry turmoil, because they refused to accept the worst; refused to try to improve upon it; refused to salvage what they could from the wreck. Instead of trying to reconstruct their fortunes, they engaged in a bitter and "violent contest with experience"- and ended up victims of that brooding fixation known as melancholia.
Dale Carnegie