Without hard work, nothing grows but weeds.

By failing to prepare, you are preparing to fail.

What you do today can improve all your tomorrows.

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

To know oneself, one should assert oneself.

Always desire to learn something useful.

Know or listen to those who know.

If you think you can do it, you can.

The dog that trots about finds a bone.