Trying to install rails in terminal, not sure what error means?

I'm going to assume that you're new to Ruby as well, just in case doing so can help others who need this answered. Please don't take offense.

I tried for a long time to get Rails running smoothly on Mac OS X and the best solution I could find was installing through JewelryBox.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.