感觉自己智商立马满值

感觉自己智商立马满值 RT @史蒂芬霍金_StephenHawking:Greetings to my friends in China! It has been too long! I last visited China in 2006 when I took part in a physics conference in Beijing. It was an extraordinary experience. My first trip was in 1985 when I travelled across your remarkable country by train. In my physical travels全文 ​

来源:微博-痞子狂爱乌镇（王阿荣）