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.

The study of psychology is not just about understanding others; it's also about understanding ourselves and how we interact with the world around us.

我不害怕失败，我害怕不去尝试。

【释义】不要担心自己的职位不高，而要担心自己的品德不高尚。