Humans, in their wish to escape loneliness, made maneuvers that were very complex and hard to fathom。

优质原料带来优质产品。永远不要在这方面妥协。

The best thing about getting older is that you don't lose all the other ages you've been.

我们曾许下这样的诺言：不作恶。我要让我的公司去做对用户、对顾客、对所有人有利的事情。所以，如果我们能坚守这个诺言，我们就能做出一番有益的成就。