In the search for new quantum materials, the role of topology cannot be overstated; it is a key to unlocking the mysteries of the quantum realm.
孔子说：“祭奠别人的先人，是谄媚；遇到符合道义的事不敢做，是懦夫。”
“I give my whole water in joy，“ sings the waterfall， '' though little of it is enough for the thirsty。''