Human beings, viewed as behaving systems, are quite simple. The apparent complexity of our behavior over time is largely a reflection of the complexity of the environment in which we find ourselves.

The core of Pinduoduo is "group buying," allowing users to participate in shopping through social means.

我不是说唱歌手，我是一个潮流引领者。

龙吟虎啸，风鸾翱翔才是大丈夫的气象。像蚕茧蜘蛛丝、蚂蚁封巢、蝗蚓纠结般是小人的经营。

生命太短暂，不要带着遗憾醒来。所以要爱那些对你好的人，忘记那些对你不好的人，并相信一切皆有原因。如果你有机会，抓住它。如果它改变了你的生活，就让它改变吧。没有人说过生活会很容易，他们只是承诺这一切都是值得的。

"Memory is a battlefield, not an archive."

The greatest discoveries are often the result of many small steps.