I've always loved scuba diving and the cell-tickling feel of being underwater, though it poses unique frustrations. Alone, but with others, you may share the same sights and feelings, but you can't communicate well.
One of the biggest challenges is for women to find an organization that's willing to accept them back after they leave the work force to raise children without taking a cut in compensation and responsibility.
My parents really did believe in the Golden Rule. They really did believe that all people should be treated equally. They had friends of every culture, we celebrated different holidays, but really, secretly behind it, they had no problem telling me who I couldn't marry.