I say luck is when an opportunity comes along and you're prepared for it.

攀上一座高山后，你才会发现，原来还有更多的山头等着你

In this trifling affair， that misunderstandings and neglect occasion more mischief in the world than even malice and wickedness. At all events， the two latter are of less frequent occurrence.

我们要做的是让每个人都能享受到互联网的红利。