Know or listen to those who know.

I can, therefore I am.

Expect problems and eat them for breakfast.

What you do today can improve all your tomorrows.

If you think you can do it, you can.

Be gentle to all and stern with yourself.

Begin to be now what you will be hereafter.

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

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