I make this quiche all the time with a few changes. I use heavy cream instead of milk, it makes the quiche light and fluffy. I use 1/2 lb to 1 lb of cooked sausage, add it to pie shell, then add cheese/egg/milk mixture. I always use swiss cheese.
Human rights are moral principles or norms, which describe certain standards of human behaviour, and are regularly protected as legal rights in municipal and international law.
Natural rights refer to the right to do (and it is by the nature of being human that humans have rights, which is how human rights and natural rights get equated).