1. How to grow old2. In some societies people want children.ppt

* 在地震发生的那一刻起，地震灾区就成了中国军人的特殊战场。24小时内，近5万中国解放军和武警官兵，从大江南北的一座座军营、内地边疆的一处处练兵场火速集结——空中，穿破云雨雷电；陆上，踏着颤抖的大地——向着灾区，开进！ From the moment the earthquake occurred, the earthquake-stricken areas became a special battlefield for the People’s Liberation Army. Within 24 hours, nearly 50,000 PLA men and the armed police officers were assembled from the barracks from north and south of the Yangtze, and from inland drill grounds and border outposts. They went to the disaster areas by air, on land vehicles or even on foot, walking on the trembling earth! From the moment the earthquake occurred, the earthquake-stricken areas became a special battlefield for the PLA. Within 24 hours, nearly 50,000 PLA men and the armed police officers were assembled from the barracks from the north to the south and from drill grounds of mainland and to border area. They went to the disaster areas either by air, flying through the clouds, rain, thunders and lightnings or by land, walking on the trembling earth! Man Is Here For The Sake of Other Men　　Albert Einstein　　Strange is our situation here upon earth. Each of us comes for a short visit, not knowing why, yet sometimes seeming to divine a purpose.　　From the standpoint of daily life, however, there is one thing we do know that man is here for the sake of other men --- above all for those upon whose smile and well-being our own happiness depends, and also for the countless unknown souls with whose fate we are connected by a bond of sympathy. Many times a day I realize how much my own outer and inner life is built upon the labors of my fellow men, both living and dead, and how earnestly I must exert myself in order to give in return as much as I have received. My peace of mind is often troubled by the depressing sense that I have borrowed too heavily from the work of other men　 To ponder interminably over the reason for one’s own existence or the meaning of life in general seems to me, from an objective point of view, to be sheer folly. And yet every