41、运动太多和太少，同样的损伤体力；饮食过多与过少，同样的损伤健康；唯有适度可以产生、增进、保持体力和健康。
Sports too much and too little， the same damage strength； Eating too little and too much， the same damage health。 Only a modest can produce， improve， maintain physical strength and health。
