However difficult life may seem， there is always something you can do， and succeed at. It matters that you don’t just give up.”无论生活看起来多么难，总有一些事情你可以去做，并且取得成功。不放弃，最重要。霍金触桃大魂起兮观黑洞，明亮海内归星系。桃花含苞待时间，放赏有你非简史。母校的桃花林里有学生在看霍金的《时间简史》