The world is so beautiful and regretful, you and I are all lone travelers from afar, constantly walking, regardless of everything, crying, laughing, lingering in the world, just to make this trip worthwhile.
The inflationary universe model provides a possible explanation for the origin of the universe.
心理学必须是纯粹实验性和分析性的。
理解绘画的唯一方式是观看它。