Stephen Hawking was born on 8 January 1942. He was born in Oxford. He’s a British. His fields are mathematics,physicist and Cosmology. S. Hawking is an English theoretical, physicist and mathematician. Hawking suffers from a rare, early-onset slow-progessing form of ALS or motor neurone disease gradually paralysed him over the decades. He curent communicates by using a single cheek muscle attached to a speech-generating device. Hawking married twice and has three children. He worked in the Cambridge University. His important achievements in the infinite universe, Black Holes, Big Bang and Hawking radiation. Awards which he has taken Albert Einstein Medal, CBE, Walf Prize in Physicist, Prince of Asturas and Copley Medal. He married 2 times. They names are Elaine Mason, Jane Wilde. He has a child by first wife and then he has 2 children by second wife. Stephen Hawking is best theorical physicist after from then Einstein. His books expanded children’s imagination. He was never hesitated by problems. This atteched me very much. He is a person that really thinks about life positively. His devotion to his job and effort to be helpful people impressed me.