The dog that trots about finds a bone.

It's always too early to quit.

If you're going through hell, keep going.

If you think you can do it, you can.

What you do today can improve all your tomorrows.

To know oneself, one should assert oneself.

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

Without hard work, nothing grows but weeds.

Always desire to learn something useful.