Question

stephen hawking overcome his disabilities how?

Answer 1

hello mate this was answered by him in an in interview

i will explain it!

In an interview with The New York Times, Professor Hawking said: “My advice to other disabled people would be, concentrate on things your disability doesn't prevent you doing well, and don't regret the things it interferes with. Don't be disabled in spirit, as well as physically.”

so from his advice the answer  is clear

hope it helps you and understand the answer