我不害怕讲述我的故事,因为它可能会帮助别人。
The true cost of energy must account for both its production and its legacy.
The initial conditions of the universe are a profound mystery, and inflation offers a possible explanation for why the universe looks the way it does.
最好的书是那些让你读完时与开始时略有不同的书。
40%的解决方案:提升幸福的能力在我们的个人掌控之中。