If you think you can do it, you can.

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

Either you run the day or the day runs you.

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

To know oneself, one should assert oneself.

It's always too early to quit.

The secret of getting ahead is getting started.

Know or listen to those who know.

Be gentle to all and stern with yourself.