Hmm, well I don't like going on the offensive militarily very often but I do like a good defensive war or two. Science victories are what I usually go for but I tend to focus on peaceful resolutions anyhow. I focus on early expansion before building up infrastructure, although I'm no stranger to reversing the order if the situation or civ calls for it. Trade money, great people and beakers are generally my favorite aspects of Civ, along with flavorful factions. To the point that the Huns appealed to me a lot in this mod despite being completely unlike what I tend towards. That help at all?
You might try Arabia, it rewards you with beakers, culture, and Great People points for getting Great People, building wonders, and winning wars just enough to extract a minor concession from your opponent. Its UB also has trade route bonuses. It's more focused on a culture win than a science one, though. If you really want to go Full Science, Korea is probably your best bet.