Who wrote, "Hell is—other people"?

Jean-Paul Sartre wrote, “Hell is—other people” in his existential play No Exit (1944).

Which Brontë sister wrote Wuthering Heights and which one wrote Jane Eyre? Charlotte Bronte, the most famous of the Bronte sisters, wrote…
Who wrote the Pledge of Allegiance? The Pledge of Allegiance was written by Francis Bellamy, editor…
Who wrote the U.S. Supreme Court decision outlawing school segregation? Brown v. Board of Education of Topeka, Kansas, was written…
Who was the Beatrice that Dante wrote about in the Divine Comedy? Beatrice was probably Beatrice Portinari, daughter of a noble Florentine…
Who wrote "Candy is dandy But liquor is quicker"? Ogden Nash wrote the ditty in 1931. In 1968, he…
Who wrote "Mary Had a Little Lamb"? One of the earliest and most influential American magazine editors,…

Who wrote, “Hell is—other people”?