Being a runner means you are now 'free' to win and lose and live life to its fullest.

Live life to the fullest, for the future is scarce.

Live life to the fullest, and focus on the positive.

It takes some balls to live life to the fullest.

Be free, and live life fully.

Somewhere there's a score being kept, so you have an obligation to live life as well as you can, be as engaged as you can.