"Another profound impression made on me at Oxford came when one morning I sat down in my huge basket chair and read the account of the Athenian expedition against Syracuse given by Thucydides in his History of the Peloponnesian War. It was the most dramatic thing I have ever read, the most overwhelming in its effect, and I have over and over again returned to it in my dramatic criticism."
January 1, 1970
https://en.wikiquote.org/wiki/Thucydides