Steven William Hawking, a great scientist, was born on January 8, 1942. He died on March 14, 2018. Distinguished English theoretical physicist and mathematician was known all over the world. He was considered one of the world's earliest theoretical physicists
. Although he has been continuously pursuing his research activities for many years despite being extremely physically endangered and constantly moving towards complete blatancy for ALS (Amyotrophic lateral sclerosis or Lou Geehrig disease - a type of motor neurone disease).