雲水@foodofthegods3Quote TweetLex Fridman@lexfridman · Nov 9, 20210 (zero) is the most important number ever invented in mathematics. It enables algebra and calculus and thus physics, computing, and engineering. Also, philosophically, it helps us come to grips with the idea of nothingness.2:23 PM · Nov 9, 2021·Twitter for iPhone3 Likes
