Cosmos

Αγάπησε το Καθήκον και άλλαξε τον Κόσμο.

(via Agis - my dad)

Withdrawal from mathematics

As of the spring of 2003, Perelman no longer worked at the Steklov Institute. His friends are said to have stated that he currently finds mathematics a painful topic to discuss; some even say that he has abandoned mathematics entirely. According to a 2006 interview, Perelman is currently jobless, living with his mother in Saint Petersburg.