Never complain and never explain.

Know or listen to those who know.

The wise does at once what the fool does at last.

Be gentle to all and stern with yourself.

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

Without hard work, nothing grows but weeds.

If you can dream it, you can do it.

If you've got a talent, protect it.

Things do not happen. Things are made to happen.