I can, therefore I am.

Either you run the day or the day runs you.

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

Problems are not stop signs, they are guidelines.

Be kind whenever possible. It is always possible.

To know oneself, one should assert oneself.

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

Never complain and never explain.

The dog that trots about finds a bone.