Ideas after seeing the video about distinct galaxies

"我的感想是，在这个宇宙中，这些星星已经存在了几百亿年了，我们人类也就只能在这个地球上活个几十年。我们人类的事情，在这个宇宙中是很渺小的，因为这个宇宙太大了，像我们这些人生中的这些小事，如果你觉得不开心，你就这么想一想。在宇宙中，这些事情都不算什么，因为宇宙很大，这些事情在宇宙中实在是太渺小了，都是那些微不足道的小事情，虽然我们也就只能活个几十亿几十年，但是我，我们也要让自己活的开心一些。"

"My impression is that in this universe, these stars have existed for tens of billions of years, and we humans can only live on this earth for a few decades. Our human things are very small in this universe, because this universe is too big, like these little things in our lives, if you feel unhappy, you think about it. In the universe, these things are nothing, because the universe is very large, these things are too small in the universe, they are all insignificant little things, although we can only live for billions of decades, but I, we also have to make ourselves happy. "