Question: who said that power corrupts and absolute power corrupts absolutely
Answer: John Dalberg-Acton, 1st Baron Acton; John Acton; Sir John Dalberg-Acton; John Dalberg-Acton; John Emerich Edward Dalberg-Acton, 1st Baron Acton; "Magistrate of History"; Lord Acton; John Emerich Edward Dalberg-Acton; Sir John Dalberg-Acton, 8th Baronet