True mastery of any skill takes a lifetime. Sweat is the lubricant of success, speak louder than words.Do onething at a time, and do well. Never forget to say “thanks”. Keep on going never give up. Whatever is worth doing is worth doing well. Believe in yourself. Believe in yourself. Action speak louder than words. Never say die. You cannot improve your past, but you can improve your future. Once time is wasted.