不久前,我到大学同学吴君家做客,侃侃叙谈中,其父吴老先生也不时插科打诨,好不热闹。吴老８５岁高龄,虽满头银发,却思维敏捷,谈笑风生,古今中外,莫不娴熟。吴老告诫我们:大脑要不停地“运动”,人不仅要生理健康,而且应做到心理健康、大脑健康。吴老还特叮嘱:人老最忌孤独、寂寞 Not long ago, I went to college classmates Wu Jun guest, talked about in the Syria, the father of Mr. Wu from time to time gag, very bustling. Wu old 85-year-old, though with silver hair, but quick thinking, laughing, ancient and modern, unscrupulous. Wu Laodong warned us that the brain should keep “moving”. People should not only have physical health, but also be mentally healthy and healthy. Wu Lao also told reporters: old people most avoid solitary loneliness