― Inaction breeds doubt and fear. Action breeds confidence and courage. If you want to conquer fear, do not sit home and think about it. Go out and get busy. ∙ - Dale Carnegie ∙ Do the thing you fear to do and keep on doing it... that is the quickest and surest way ever yet discovered to conquer fear. ∙ - Dale Carnegie ∙ Happiness doesn't depend on any external conditions, it is governed by our mental attitude. ∙ - Dale Carnegie ∙ Instead of worrying about [...].