To know oneself, one should assert oneself.
What you do today can improve all your tomorrows.
Either you run the day or the day runs you.
Be gentle to all and stern with yourself.
Be kind whenever possible. It is always possible.
Never complain and never explain.
Be thine own palace, or the world's thy jail.
If you think you can do it, you can.
Always desire to learn something useful.
The dog that trots about finds a bone.
If you can't change your fate, change your attitude.