Do you think cuss words are wrong?what do you think about censorship?

I think censorship is wrong because it takes away the right to freedom of speech. Cuss words are ok, they should be used in moderation though and it depends on who they are around. When I was young and used to catch the train with my parents I used to get intimidated by those people who used them because I would always think that my dad would say something to them and it would start a mive drama or something and that would embarr me.