In every civilized society, there is an established institution put in place to design laws that make people live civilized and having rights and privileges as citizens of that nation.
Be one and be civilized. By civilized I don't mean that phony kind of civilized pretense where you pretend to be egalitarian, yet the moment your kid brings home a partner of color, or of a different religion, you instantaneously burst out in shock and try either to break them apart by all cheap means available, or to convert your future in-law into your own religion. Such primitive act is no different from the acts of terrorism.