lukestein’s avatarlukestein’s Twitter Archive—№ 4,201

  1. Once in a while when I’m teaching (and occasionally when giving a talk), it feels this perfect. Watch until the end to see my adoring students. @Johnny_suputama/1174327718625906690
    On twitter.com Twitter logo lukestein’s avatar ♻️ 3 Retweets ❤️ 12 Favorites Mood +6 🙂