"I believe there are universal moral values - some of which are very well served by a cosmopolitan attitude. You can think that there are universal values without supposing that everyone agrees as to what they are and without supposing that you have got them all right either."
Source : Charles Rollin (1851). “The Ancient History of the Egyptians, Carthaginians, Assyrians, Babylonians, Medes and Persians, Grecians, and Macedonians”, p.285