Suddenly, a student of the Mining Institute, Efimov (born in 1872), died in the carriage. Efimov entered the Mining Institute in 1903, when out of 700 who passed competitive exams, 93 people were admitted, of whom 25 had a university education. This means that according to the competitive exams, with secondary education, 68 people entered. This year I was going to graduate from the Institute. I worked 20 hours a day, but finally broke down...