Hrithik Roshan, who plays a paraplegic in Guzaarish, is deeply affected by his character. Hrithik, who has done extensive research on the condition and who has met paraplegic patients to help him portray his character more authentically, is touched by their plight.
A source said, "One of the paraplegic patients was too poor to afford treatment. Hrithik sensed this and promptly made arrangements for an ICU bed at the patient's home. He also hired two ward boys to work in two shifts to look after the patient.
Hrithik in fact feels that his character in the film has changed his perspective towards life completely.
http://www.deccanchronicle.com/entertainment/guzaarish-changed-hrithik's-perspective-809
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