Philosophy q&a: What is the connection between eudaimonia and virtue?

E. wrote: What is the logical connection between the eudaimonic life and virtue? They’re frequently talked about separately and I’ve never heard anyone show how they are related. Is it that if you’re using reason to decide how to behave, your rationality should guide you to pick virtuous behavior over non-virtuous behavior? Or is it that acting virtuously in any situation…