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 WoodenEvery person under your supervision is different. They're all different. They're identical in most ways, but not in all ways. You have to study and analyze every individual under your supervision and try to work with them in a way that will be most productive.
John Wooden