'Stephen has been called "the greatest theoretical physicist since" this physicist born in 1879'
Albert Einstein
STEPHEN HAWKING: Stephen has been called the greatest theoretical physicist since this physicist born in 1879
Stephen has been called "the greatest theoretical physicist since" this physicist born in 1879
Stephen has been called "the greatest theoretical physicist since" this physicist born in 1879
STEPHEN HAWKING
Albert Einstein
STEPHEN HAWKING