Trying the same thing over ain't so bad, how else do you know how it may work under different circumstances, Its not like is doesn't alter a bit depending on conditions and the map, but if I decide to go full on SE, having chosen a phil leader then you have to decide early and stick to it or you end up between strategies and dead.
There is undoubtely a luck element, that can of course be overcome in some circumstances the better you are, but if you get a foot hold on your continent and the other continent is at war lots rather tha being friendly and constantly trading tech then when you finally meet the other civs from overseas they are behind you rather than that occasional thing when you think you are doing fine and in control and you meet Gandi or Manu Mansa when they come across the water and you are 5 techs behind..I hate that.
I think what has allowed me to start winning perhaps half the time or more on prince is being brutal about sticking to a strategy/specialisation rather than getting side tracked by circumstances that don't actually have longer term effect, early war though a short one usually, and then really sticking to specialising cities is one of the foundation to moving up, but a builder would perhaps disagree with the war part...
There is undoubtely a luck element, that can of course be overcome in some circumstances the better you are, but if you get a foot hold on your continent and the other continent is at war lots rather tha being friendly and constantly trading tech then when you finally meet the other civs from overseas they are behind you rather than that occasional thing when you think you are doing fine and in control and you meet Gandi or Manu Mansa when they come across the water and you are 5 techs behind..I hate that.
I think what has allowed me to start winning perhaps half the time or more on prince is being brutal about sticking to a strategy/specialisation rather than getting side tracked by circumstances that don't actually have longer term effect, early war though a short one usually, and then really sticking to specialising cities is one of the foundation to moving up, but a builder would perhaps disagree with the war part...