RORY: That diploma hanging on the wall is going to make this all worthwhile, trust me.
LORELAI: I guess, unless I turn into John Nash and start drooling on people.
John Nash (1928-2015), mathematician who made fundamental contributions to game theory, differential geometry, and the study of partial differential equations. His theories are widely used in economics. Nash is the only person to win both the Abel Prize and the Nobel Memorial Prize in Economics Sciences.
In 1958, Nash began showing clear signs of mental illness and spent several years in psychiatric hospitals being treated for schizophrenia. His condition slowly improved in the 1970s, allowing him a return to academic work by the mid 1980s.
John Nash’s struggles with mental illness and his recovery were highlighted in the 2001 biographical film, A Beautiful Mind, directed by Ron Howard and based on the 1997 best-selling Pulitzer-winning biography of the same name by Sylvia Naser, with Russell Crowe starring as Nash. A Beautiful Mind was a commercial and critical success, winning four Academy Awards, including Best Picture and Best Director.