To know oneself, one should assert oneself.

Be gentle to all and stern with yourself.

Never complain and never explain.

Go for it now. The future is promised to no one.

What you do today can improve all your tomorrows.

Who seeks shall find.

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

Begin to be now what you will be hereafter.

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