I can, therefore I am.

To know oneself, one should assert oneself.

The dog that trots about finds a bone.

Be kind whenever possible. It is always possible.

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

Problems are not stop signs, they are guidelines.

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

The secret of getting ahead is getting started.

Leap, and the net will appear.