Be kind whenever possible. It is always possible.
What you do today can improve all your tomorrows.
If you've got a talent, protect it.
Expect problems and eat them for breakfast.
Be thine own palace, or the world's thy jail.
Things do not happen. Things are made to happen.
To know oneself, one should assert oneself.
Be gentle to all and stern with yourself.
Never complain and never explain.
Begin to be now what you will be hereafter.
Finish last in your league and they call you idiot. Finish last in medical school and they call you doctor.
You know what they call the fellow who finishes last in his medical school graduating class? They call him 'Doctor.'