John Forbes Nash, Jr mental illness Nash suffered from John Nash Джона Форбса Нэша Джона Форбса Нэша PBS PBS pbs.org John Nash John Nash http://www.pbs.org/wgbh/amex/nash/peopleevents/p_jnash.html Nash A Brilliant Madness www.pbs.org... PBS Consider John Nash Nash John Forbes Nash Nash suffered from Nash John Nash PBS BIOGRAPHY