Well said bro, the fact of having a duty to deal with is actually the responsibility your talking about, and as long as we are not babies anymore we grow into adults definitely the responsibility awaits each and everyone of us, responsibility can come in different forms or kinds it can be about caring for your loved ones it can be about caring for your younger ones, it can be even taken care of your aged parents it can be for your direct family it can be for an extended family too, in fact the list is so long depending on how you see responsibility but whichever way it is responsibility is certain.