Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

The secret of getting ahead is getting started.

Wherever you are - be all there.

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

Things do not happen. Things are made to happen.

It's always too early to quit.

Either you run the day or the day runs you.

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