Jack Kennedy protected a mature and presidential image – tough, yet not unduly combative.

Jack had an actor's control." Chuck Spalding

John F. Kennedy responded, as he often did when at his best, skillfully mixing dollops of wit with, self-deprecation, and the principle of not-really-going-near-the-question.

Discipline and concentration are a matter of being interested.

Trophies should go to the winners. Self-esteem does not lead to success in life. Self-discipline and self-control do, and sports can help teach those.

Self-control is the chief element in self-respect, and self-respect is the chief element in courage.