来到Houston休斯敦不看火箭白来啦big waste！兴高采烈来到NASA Johnson space center，喔，这才是美帝の高科技high-tech！这个centre实在huge！爷 特意去了装备中心，航天飞机公园，一时玩high了掉队了，我赶忙告诉里面の工作人员official都是些美国帅小哥特意联系总部开车接送我回去，好感动touched！我爱美国人民！美国小伙子！

小时候觉得太空遥远而神秘，长大后随着知识的丰富，太空却变得更加广阔和充满未知。来到NASA宇航中心，亲眼看到那些通往未知的飞行器，在满足好奇心的同时，也充满了感动。宇航事业的光辉背后，是跨越国籍、种族、性别的合作，是人类智慧的结晶，同时有鲜血、还有牺牲…然而令我感动的，不只是梦幻的星系、闪亮的星辰，而是人类突破极限与挑战未知的勇气，是灾难过后在悲痛中继续前行的坚忍，是触摸到月球时的引发的无限想象和空间站实时捕捉到的一缕曙光。 When a shuttle escaped velocity, a man landed on the moon, an international space station turned competition to cooperation, the exploration of the space is not only about astronomy and astrophysics. It is the wisdom of human beings; the uniting across nations, racial and genders; the courage to conquer fears and pursue the unknown. While the discovery of the outer space is full of prestige and glory, it also washed by tears and blood. But what touched me most was the spirit to keep experiment, endure the pain, yet to continue the expedition to reach all of our imagination and beyond.