Garry Kasparov @Kasparov63
He was never my teacher, but his reputation as one of the best in the city was well known. He had only one eye and they called him "the All-seeing Falcon"! — PolitiTweet.org
David Zakarian @The_Archpoet
These are photos of my inspirational maths teacher Sergei Bogdanovich Khachaturyan (Сергей Богданович Хачатурян), w… https://t.co/r78cS9nEPw