I definitely agree with you, @tarazkp: we must be the first to promote the change we want. As for your father, I believe that as long as a person is remembered, he will never die. As long as what he taught you remains in you, a part of him will continue to live. Next to the annoyance of absences, you always have the best place for those you loved. And that best place is in the heart and in the memories. Nice and productive tomorrow.