我们在Facebook上试图做的事情，就是帮助人们更有效地连接和沟通。
The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.
The past is a shadow, always following, but never catching up.
To achieve breakthroughs, China's semiconductor industry must adhere to both independent innovation and open cooperation.
孤独本质上是一种骄傲：你把自己埋在自己的气味中。