让你难过的事情,有一天,你一定会笑着说出来。
用户的需求是我们前进的动力。
The more one forgets himself—by giving himself to a cause to serve or another person to love—the more human he is.
在科学中最令人兴奋的短语,预示着新发现的,不是“我找到了!”而是“这有点奇怪……”