The secret of getting ahead is getting started.

To know oneself, one should assert oneself.

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

Either you run the day or the day runs you.

What you do today can improve all your tomorrows.

If you think you can do it, you can.

Be gentle to all and stern with yourself.

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

If you're going through hell, keep going.