"Physical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity. The relationship between the soundness of the body and the activities of the mind is subtle and complex. Much is not yet understood. But we do know what the Greeks knew: that intelligence and skill can only function at the peak of their capacity when the body is healthy and strong"

President John F. Kennedy

-What this quote is trying to say is that we all need a healthy body. The sports or things we do to keep you healthy is not the only thing to do. You need to also eat healthy. Or have yourself on a healthy diet. You can also be on a diet. Everyone is smart but some people don't know or don't use it. This quote also symbolize that not only physical fitness is important. He tells us that our health from the inside of our thoughts intelligence is also as important as physical health. You can be the most strongest or healthiest person on this earth but if your mind and thoughts aren't good, then there's nothing healthy about your body.