Be gentle to all and stern with yourself.

The secret of getting ahead is getting started.

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

Never complain and never explain.

Well done is better than well said.

Expect problems and eat them for breakfast.

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.

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