Marriage is life, bundled together. It contains, as it has been said, multitudes. As such, we wanted to offer some simple truths about marriage to lift the curtain, light the way, and let you know that there are some certainties everyone should keep in mind. Some of these truths are lighthearted; others are serious. All, we think, shed some light on the inner-workings of sharing your life with someone. Because while no marriage is the same, a lot of marriages — and core principals — are similar.