In mathematics, you don't understand things. You just get used to them.
唯有理解,才能关心;唯有关心,才能帮助;唯有帮助,一切才能得救。
Consciousness is a process, not a substance.
在阿秒物理学的领域里,我们不仅是观察者,更是时间旅行者,捕捉电子转瞬即逝的舞蹈。
解释:皮都不存在了,毛还在哪依附呢?