Don't measure yourself by what you have accomplished, but by what you should have accomplished with your ability. Do not let what you cannot do interfere with what you can do. Be more concerned with your character than with your reputation. Your character is what you really are while your reputation is merely what others think you are. Failure to prepare is preparing to fail.
John WoodenDoing the best you are capable of doing is victory in itself, and less than that is defeat.
John Wooden