If you don't say what you think then you kill your unborn self.

强化是获得新行为模式的核心因素。

The most sophisticated circuit boards still require the simplest human values to function in society.

我不是神，但我也不仅仅是个凡人。

市场经济的本质是自由竞争，而竞争的本质是自由进入。