Never complain and never explain.
Always desire to learn something useful.
To know oneself, one should assert oneself.
If you can dream it, you can do it.
Be gentle to all and stern with yourself.
Without hard work, nothing grows but weeds.
Well done is better than well said.
Be thine own palace, or the world's thy jail.
Know or listen to those who know.
Expect problems and eat them for breakfast.
Art is the unceasing effort to compete with the beauty of flowers - and never succeeding.