To know oneself, one should assert oneself.

The dog that trots about finds a bone.

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

Without hard work, nothing grows but weeds.

If you're going through hell, keep going.

Only the educated are free.

Be gentle to all and stern with yourself.

If you think you can do it, you can.

Things do not happen. Things are made to happen.