I can, therefore I am.

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

The secret of getting ahead is getting started.

Quality is not an act, it is a habit.

Leap, and the net will appear.

To know oneself, one should assert oneself.

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

Be kind whenever possible. It is always possible.

Expect problems and eat them for breakfast.