I can, therefore I am.

Without hard work, nothing grows but weeds.

To be a good loser is to learn how to win.

The dog that trots about finds a bone.

By failing to prepare, you are preparing to fail.

What you do today can improve all your tomorrows.

Only the educated are free.

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

If you're going through hell, keep going.