The feeling of support that grows between you, especially on your part, helps you both to accomplish something big during the course of your relationship. Your partner offers you a lot of emotional support for your ideas, and in return, you help them to understand the changes they go through as a human being throughout your connection. You're already attuned to making personal changes, so you've never been surprised by the transformations and incredible experiences you've gone through as a couple.
Your partner has been very affected by the whole experience, and they're very grateful for your influence on their life, even if it's not what they expected. A great outing for the two of you could involve learning and the expansion of the mind, so skip dinner and a movie in favor of a class in Zen Buddhism or whatever strikes your interest. Or at least make it a documentary film instead of a piece of comedy fluff, when you do feel like going the dinner-and-a-movie route!