把这一句，留给此刻的你

We are under exercised as a nation. We look instead of play. We ride instead of walk. Our existence deprives us of the minimum of physical activity essential for healthy living.

作为一个国家，我们还没有得到足够的锻炼。我们看而不是玩。我们骑车而不是走路。我们的存在剥夺了我们健康生活所必需的最低限度的体育活动。

— John F. Kennedy 肯尼迪