From Werner Jaeger, Early Christianity and Greek Paideia (Cambridge, MA: Belknap, 1961), p. 33, speaking of the difference between the Greek and Latin forms of early Christianity.
The Greeks always welcome the support of reason, whereas the Roman mind stresses throughout (1) the factor of personality in the acceptance of the Christian faith and (2) the suprapersonal factor of authority.
That is a good way of putting it, and fits very well with the concept of the early Christian canon on which I am working.