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

What you do today can improve all your tomorrows.

If you're going through hell, keep going.

Begin to be now what you will be hereafter.

Always desire to learn something useful.

To know oneself, one should assert oneself.

Know or listen to those who know.

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

Be gentle to all and stern with yourself.