<|im_start|>user
Create a bulleted list of Hawking's accomplishments based on this passage.

Context:
Hawking achieved commercial success with several works of popular science in which he discussed his theories and cosmology in general. His book A Brief History of Time appeared on the Sunday Times bestseller list for a record-breaking 237 weeks. Hawking was a Fellow of the Royal Society, a lifetime member of the Pontifical Academy of Sciences, and a recipient of the Presidential Medal of Freedom, the highest civilian award in the United States. In 2002, Hawking was ranked number 25 in the BBC's poll of the 100 Greatest Britons. He died in 2018 at the age of 76, after living with motor neurone disease for more than 50 years.
https://en.wikipedia.org/wiki/Stephen_Hawking<|im_end|>
<|im_start|>assistant
-His book was a bestseller for 237 weeks, which was a record
-He was a fellow of the Royal Society
-He was a Pontifical Academy of Sciences lifetime member
-He received the Presidential Medal of Freedom
-He was 25 on the 100 Greatest Britons list put out by the BBC<|im_end|>
