At the age of 4: Success is..! Not peeing in your pant. At the age of 12: Success is..! Having friends. At the age of 16: Success is..! Having a driving license. At the age of 20: Success is..! Having sex. At the age of 35: Success is..! Having money. At the age of 50: Success is..! Having money. At the age of 60: Success is..! Having sex. At the age of 70: Success is..! Having a driving license. At the age of 75: Success is..! Having friends. At the age of 80: Success is..! Not peeing in your pant.