Where reality (existence) is reasonable， all reasonable (presence) is realistic.

我希望我的音乐能让人们感觉良好并充满力量。

阅读就是不动的旅行。

The most exciting aspect of quantum information science is that it forces us to rethink some of our most basic assumptions about reality.

任何一个时代的统治思想始终都不过是统治阶级的思想。