Never complain and never explain.

To be a good loser is to learn how to win.

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

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

Always desire to learn something useful.

To know oneself, one should assert oneself.

The most effective way to do it, is to do it.

Know or listen to those who know.

Without hard work, nothing grows but weeds.