What you do today can improve all your tomorrows.

Be kind whenever possible. It is always possible.

Be gentle to all and stern with yourself.

Without hard work, nothing grows but weeds.

To know oneself, one should assert oneself.

Be thine own palace, or the world's thy jail.

Never complain and never explain.

Things do not happen. Things are made to happen.

Well done is better than well said.