I can, therefore I am.

By failing to prepare, you are preparing to fail.

Do not weep do not wax indignant. Understand.

The secret of getting ahead is getting started.

To know oneself, one should assert oneself.

Leap, and the net will appear.

Be gentle to all and stern with yourself.

Wherever you are - be all there.

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