If you think you can do it, you can.

By failing to prepare, you are preparing to fail.

I can, therefore I am.

Begin to be now what you will be hereafter.

Things do not happen. Things are made to happen.

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

The secret of getting ahead is getting started.

Leap, and the net will appear.

Be gentle to all and stern with yourself.