Renowned physicist Stephen Hawking was days from death, but that didn't stop him working.
원문출처 : https://www.cnn.com/2018/10/11/uk/stephen-hawking-black-hole-soft-hair-intl/index.html
원문출처 : https://www.cnn.com/2018/10/11/uk/stephen-hawking-black-hole-soft-hair-intl/index.html