Use every moment, because next days are not guaranteed. Set goals & life plan.If you aim for nothing you will reach no where. Make aim & stay focused on where you want to be. To give your vision & goal to reality, work on it. Have faith in hard work and a bit of common sense, it will get you through most things in life.Enjoy every day, cherish every memory, believe & fight for every dream you have. Be open to constructive criticism. & use it as motivation to improve your performance.