互联网是一种工具，可以用于善或恶，取决于我们如何使用它。
The internet is a tool that can be used for good or bad, and it's up to us to decide how we use it.
这就好像三军打败战，落伍的人还要求奖赏一样。
I think that everything is possible if you put your mind to it.
Every moment is a fresh beginning.
好的政策需要健全的理论和实证验证。
你最不满意的客户是你最大的学习来源。
人生苦短，及时行乐。