I can, therefore I am.

The wise does at once what the fool does at last.

If you think you can do it, you can.

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

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

Be gentle to all and stern with yourself.

Without hard work, nothing grows but weeds.

The dog that trots about finds a bone.

If you can dream it, you can do it.