Reminds me of a funny comment Neil deGrass Tyson once made about Newton, another one of those top geniuses of human history...
Newton said "
The reason I could see further then others, is because I stood on the shoulders of giants" when referring to his accomplishments in physics.
Tyson disagreed. He said "
A more accurate statement would be, that he could see further then others, not because he stood on the shoulders of giants, but rather because he walked among midgets"
Certainly is applicable to Hawking as well.
I heared this anecdote once... not sure if it is accurate or not, but it wouldn't surprise me...
He had this idea about something concerning black holes. He wanted to know if he was right so he comissioned some team to do the calculations. After some time, weeks/months, they came back to present their results. Hawking's reaction was "
i expected a different answer. do it again."
So the team goes away and starts over. Then they come back saying "you were correct".
The thing is though.... Hawking just calculated it in his head.