answer this question from the chapter Albert Einstein at school of
Dear student,
Here is the answer:
Yuri was the best friend of Albert Einstein. He liked Einstein very much. He was the one who understood Albert's plight to go to Milan and study there. He advised him to get a fake medical certificate from a friend who was just appointed as a doctor. He can show the certificate to the headmaster. Using this certificate he can stay away from the school and go to Milan.
Regards