If you think you can do it, you can.

The secret of getting ahead is getting started.

Things do not happen. Things are made to happen.

If you're going through hell, keep going.

Never complain and never explain.

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

If you can dream it, you can do it.

To know oneself, one should assert oneself.

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