Postcard sent to Alexandru Popper by a friend

My father, Alexandru Popper, received this postcard from a friend after his graduation.

My father was born on 15th January 1888 in Socodor. He moved with his parents to Arad in 1890. He graduated from the Faculty of Law; he had a PhD in law and worked as a lawyer his entire life. He studied the first two years in Budapest, but he finished in Cluj, in 1908/1909. He entered the faculty in 1905 and he was the youngest among his fellow-students, as he had begun going to elementary school at the age of five; he wanted to be the first to get his PhD. The only places in Hungary where the graduation exam, the most difficult, could be passed were Budapest and Targu Mures. My father passed it in Targu Mures.