人生在世 ,转眼百年。生命 ,如沧海一粟 ,既顽强 ,又脆弱。顽强 ,九死一生 ,发光发热 ,直至死后多年 ,后人还念念不忘 ;脆弱 ,昙花一现 ,碌碌无为。诗坛泰斗臧克家曾高度概括人生价值 :有的人死了 ,他还活着 ;有的人活着 ,他已经死了。毛泽东同志也对生死定论 :“只要是为人民 Life is alive, a blink of an eye. Life, like a drop in the ocean, is tenacious and fragile. Tenacious, nine death, glowing, until after death for many years, future generations also kept in mind; fragile, short-lived, mediocre. Zang Kejia, a great poet in the world, once highly summarized the value of life: some died and he was alive; others were alive and he was already dead. Comrade Mao Tse-tung also made a conclusion about life and death: "If it is for the people