I now wear a Jawbone. This is a bracelet that keeps track of how I sleep, move and eat - transmitting that information to the cloud. It allows me to track and maintain my health much better.

I have always believed exercise is a key not only to physical health but to peace of mind.

Health is the greatest gift, contentment the greatest wealth, faithfulness the best relationship.

To keep the body in good health is a duty... otherwise we shall not be able to keep our mind strong and clear.

To enjoy good health, to bring true happiness to one's family, to bring peace to all, one must first discipline and control one's own mind. If a man can control his mind he can find the way to Enlightenment, and all wisdom and virtue will naturally come to him.

Use your health, even to the point of wearing it out. That is what it is for. Spend all you have before you die; do not outlive yourself.