"The arc of the moral universe is long, but it bends toward justice." Martin Luther King is famed for using this quote during the civil rights movement. I love it. But more than justice which can sometimes never be had, I think it bends towards progress. Things eventually do change. So ask difficult questions. Have uncomfortable conversations. Things can and will change, but not on their own. Every step forward was made of million tiny struggles. The arc bends towards progress, but it's us that must bend it.