Between the Laws of God and Man

How does one navigate living religiously in a secular world? Where life is governed not just by the laws of faith, but by the laws of the state as well, what does "doing the right thing" actually mean? When people think about the interplay between religious and secular law, certain meta-issues arise, such as, how does one weigh what is legal (which secular law demands) versus what is right (that is, the moral code which religion expects its followers to adhere to)? Such questions inevitably lead