The secret of getting ahead is getting started.

If you're going through hell, keep going.

To know oneself, one should assert oneself.

If you think you can do it, you can.

Never complain and never explain.

Know or listen to those who know.

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

What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.