Plato (c. 427-347 BCE)
“A moral person doesn’t set himself up as superior to people who are like him, but only to people who are unlike him; an immoral person, on the other hand, sets himself up as superior to people who are like him as well as to people who are unlike him.”
- From Republic (349c-d) by Plato, translated by Robin Waterfield (Oxford World’s Classics, 2008).
