We all have possibilities we don't know about. We can do things we don't even dream we can do.
Dale CarnegieDevelop success from failures. Discouragement and failure are two of the surest steppingstones to success. No other element can do so much for a man if he is willing to study them and make capital out of them. Look backward. Can't you see where your failures have helped you?
Dale CarnegieMy popularity, my happiness and sense of worth depend to no small extent upon my skill in dealing with people.
Dale Carnegie