It's always too early to quit.

The dog that trots about finds a bone.

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

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

Either you run the day or the day runs you.

To know oneself, one should assert oneself.

If you're going through hell, keep going.

If you can dream it, you can do it.

Never complain and never explain.