障碍越大,克服它的荣耀就越大。
The greater the obstacle, the more glory in overcoming it.
量子互联网对今天的互联网来说,就像望远镜对肉眼一样。
沙漠之所以美丽,是因为在它的某个角落隐藏着一口井水……
The art of doing mathematics consists in finding that special case which contains all the germs of generality.