“When you say, 'I do,' you cannot be sincere, because you cannot know what you're doing. You may want some idea called 'being married' but you have no idea what being married will actually require of you. And so your sincerity and your strength of character don't really matter. If you are a morally weak person you can still marry. You don't have to wait until you're ready, because you're never ready. And so it is with 'I'm sorry.”