Is there one secret to life? We’ll probably never know, but there certainly are plenty of things we can all do to make ourselves happier and more successful in our endeavors. I recently discovered a Quora question that spoke to this very subject matter: What are the three best life hacks? For good reason, exercise and meditation were reoccurring answers that we've heard before, but there were a number of more unusual submissions that struck me as particularly clever or wise. I’ve handpicked and summarized some favorites below—read on.