"Unceasingly occupied with thoughts of Rome and Athens, living as it were amongst their great men, myself by birth the citizen of a republic and the son of a father whose patriotism was his strongest passion, I was fired by his example; I believed myself a Greek or a Roman; I lost my identity in that of the individual whose life I was reading; the recitals of the qualities of endurance and intrepidity which arrested my attention made my eyes glisten and strengthened my voice."
January 1, 1970
https://en.wikiquote.org/wiki/Confessions_(Rousseau)