Know or listen to those who know.

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

If you can dream it, you can do it.

Expect problems and eat them for breakfast.

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

If you think you can do it, you can.

To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.

Leap, and the net will appear.