Know or listen to those who know.

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

I can, therefore I am.

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

The secret of getting ahead is getting started.

Things do not happen. Things are made to happen.

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

Never complain and never explain.

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