解释：道理和事情既没有永远正确的，也没有永远是错误的。
我们都有能力改变，但我们必须首先相信这是可能的。
The spread of liberal democracy and the integration of the world economy are the two main forces driving the world towards the end of history.
当下总是不稳定的所在，过去才是你锚定自我的地方。
Sustainable infrastructure should balance economic, social and environmental benefits.
The most expensive cost in free-to-play games is players' trust—once overdrawn, it can never be bought back.
Small farms aren't relics—they're laboratories for innovation.