Benedict Cumberbatch has paid tribute to Professor Stephen Hawking – who he played on-screen – calling the physicist “a true inspiration for me and for millions”.
Cumberbatch, 41, starred as Prof Hawking in the first portrayal of the scientist on-screen, before Eddie Redmayne took on the role.
The actor, who played Prof Hawking in the TV film, Hawking, in 2004, said he was “so sad to hear that Stephen has died” and that he will raise a margarita, which they once shared together, “to the stars”.
“I feel so lucky to have known such a truly great man who’s profundity was found both in his work and the communication of that work. Both in person and in books.
“He virtually created the publishing genre of popular science. A heroic feat to bring the wondrous complexities of the universe to all outside of specialists in this field,” he said in a statement.
“But truly courageous when considering it was achieved by a man who lived a life trapped in his body from the age of 21 when he was diagnosed with motor neurone disease.”
Cumberbatch added: “His support of the sciences, art, education and the NHS and charities such as the MND foundation will also live on, as will his wickedly funny sense of humour.
“I will miss our margaritas but will raise one to the stars to celebrate your life and the light of understanding you shone so brightly on them for the rest of us. You were and are a true inspiration for me and for millions around the world. Thank you.”
Fellow actor Redmayne called the physicist, who died aged 76, “the funniest man” he has ever met.
The actor, who won an Oscar for his portrayal of Prof Hawking in 2014 film The Theory Of Everything, said in a statement: “We have lost a truly beautiful mind, an astonishing scientist and the funniest man I have ever had the pleasure to meet.
“My love and thoughts are with his extraordinary family.”
Prime Minister Theresa May was among others paying tribute to Prof Hawking.
"Professor Stephen Hawking was a brilliant and extraordinary mind - one of the great scientists of his generation. His courage, humour and determination to get the most from life was an inspiration. His legacy will not be forgotten." — PM— UK Prime Minister (@10DowningStreet) March 14, 2018
She said: “Professor Stephen Hawking was a brilliant and extraordinary mind – one of the great scientists of his generation.
“His courage, humour and determination to get the most from life was an inspiration. His legacy will not be forgotten.”
Scientist and broadcaster Professor Brian Cox told BBC Radio 4’s Today programme that Prof Hawking was “one of the greats”.
“There are many good theoretical physicists who make a big contribution, but there aren’t that many greats,” he added.
“And by that I mean that I think there are physicists in a thousand years’ time, they will still be talking about Hawking radiation, they will be using his fundamental results on black holes.
“Actually, the last time I saw him at his 75th birthday party, he was talking about the new gravitational wave experiment where we’ve seen the collisions of black holes, and speculating that those results might be able to prove some of his theorems once and for all.
“Plus his contributions to the physics of the very early universe, so there are at least three and possibly more areas where his work will be remembered as long as there are cosmologists and that’s the best you can hope for as a scientist.”
Actress and neuroscientist Mayim Bialik, who met and worked with Prof Hawking when he appeared on US sitcom The Big Bang Theory, tweeted: “As we near Pi day (3.14) I join the global community in mourning the loss of the greatest physicist of our era.”
As we near Pi day (3.14) I join the global community in mourning the loss of the greatest physicist of our era. #StephenHawking is free from the physical constraints of this earthly condition we all exist in and he is soaring above us now marveling at it all. pic.twitter.com/o3V0TZrppj— Mayim Bialik (@missmayim) March 14, 2018
Along with a picture of Prof Hawking with the cast of the programme, she added: “#StephenHawking is free from the physical constraints of this earthly condition we all exist in and he is soaring above us now marveling at it all.”
The Big Bang Theory’s Johnny Galecki wrote on Instagram: “RIP #stephenhawking Not only your brilliance, but your sense of humor will be sorely missed by all.”
Inventor of the World Wide Web, Sir Tim Berners-Lee, tweeted: “We have lost a colossal mind and a wonderful spirit. Rest in peace, Stephen Hawking.”
Physicist James Hartle, whose work with Prof Hawking led to the Hartle-Hawking model of the universe’s origins, said his colleague had “inspired a lot of people”.
Prof Hartle told BBC Radio 4’s Today: “What was unique about him was that he had a marvellous ability to see through all the clutter in physics and to see what the essential points are and that, of course, was a great thing for going forward.”
He added: “My memory of him would be on several fronts: first our work together, as a scientist, and second as a human being whose whole story is of triumph over adversity and who inspired a lot of people, including me.”
Scottish First Minister Nicola Sturgeon, who was among the politicians sharing tributes, said Prof Hawking had “changed the way we see the universe”.
RIP Stephen Hawking - you changed the way we see the universe.— Nicola Sturgeon (@NicolaSturgeon) March 14, 2018
European Council president Donald Tusk tweeted: “‘It matters if you just don’t give up.’ Remembering Stephen Hawking.”
“It matters if you just don’t give up.” Remembering Stephen Hawking.— Donald Tusk (@eucopresident) March 14, 2018
Indian prime minister Narendra Modi said Prof Hawking had “made the world a better place” and his death was “anguishing”.
“Professor Stephen Hawking was an outstanding scientist and academic. His grit and tenacity inspired people all over the world,” a tweet on his page said.
Professor Stephen Hawking was an outstanding scientist and academic. His grit and tenacity inspired people all over the world. His demise is anguishing. Professor Hawking’s pioneering work made our world a better place. May his soul rest in peace.— Narendra Modi (@narendramodi) March 14, 2018
US astrophysicist Neil deGrasse Tyson was one of the first to pay tribute to Prof Hawking. Sharing a photo of himself and Prof Hawking on Twitter, he said the scientist’s death has “left an intellectual vacuum in his wake”.
He added: “But it’s not empty. Think of it as a kind of vacuum energy permeating the fabric of spacetime that defies measure. Stephen Hawking, RIP 1942-2018.”
His passing has left an intellectual vacuum in his wake. But it's not empty. Think of it as a kind of vacuum energy permeating the fabric of spacetime that defies measure. Stephen Hawking, RIP 1942-2018. pic.twitter.com/nAanMySqkt— Neil deGrasse Tyson (@neiltyson) March 14, 2018
Nasa described Prof Hawking as an “ambassador of science”, adding in a tweet: “His theories unlocked a universe of possibilities that we & the world are exploring.
“May you keep flying like superman in microgravity, as you said to astronauts on @Space_Station in 2014.”
Remembering Stephen Hawking, a renowned physicist and ambassador of science. His theories unlocked a universe of possibilities that we & the world are exploring. May you keep flying like superman in microgravity, as you said to astronauts on @Space_Station in 2014 pic.twitter.com/FeR4fd2zZ5— NASA (@NASA) March 14, 2018
Greenpeace USA thanked Prof Hawking for helping people understand their place in the universe and for “leaving us in awe and wonder”.
Queen guitarist and astrophysicist Brian May said on Instagram that Prof Hawking was “one of the bravest men I ever met – optimistic and caring.
“And all the way, although hampered by being able to communicate at the rate of only two words a minute, still managing to crack gentle jokes, and make incisive comments.
“We at Starmus (the International Festival of Astronomy, Science, Arts and Knowledge) were privileged to spend quiet time with Stephen, and will miss him badly,” he said.
“He was without a doubt one of the greatest intellects the world has ever seen.”
The Starmus Advisory Board, on which May sits, said: “The human race has suffered an immeasurable loss. The loss of a man who was not only one of the greatest scientists of all times and one of the most influential people on the planet, but also a model and inspiration for many of us. Stephen Hawking was a man of exceptional power of spirit and a model of civic stance.
“He changed the way we perceive our universe, our time and ourselves, and did it with his unique talent of communication and gentle, Hawking-style sense of humour… We will miss his hilarious personality and his outstanding ability to make this world a better place, whatever he did and wherever he happened to be.
“To many of us, Stephen Hawking was a symbol – a symbol of the immense capabilities of the human being, a symbol of never surrendering mind, and of science itself. It strikes us as quite symbolic that he… passed away on Einstein’s birthday, and, like Einstein, lived to the age of 76. We will keep this symbol in our hearts and follow the path he craved for us.”