You both have some ideas about the world and your place in it, and how you want to change things, make them better for everyone. Even if you don't have those ideas, you know that you want to do something -- improve the world in some way, although you may not know yet what that is. This relationship could be what helps you put conscious action behind those ideals.
Getting involved with your partner in the first place was an intense experience, and it's meant digging deeply into yourself to find your true values in life -- not just the things you do for a reaction, but the things you do because they're a part of you, things that speak of your soul. Your partner has a powerful effect on you, and could actually help you to become more yourself, if that makes sense. They support and encourage all the deeper urges that you experience, because they experience them too. Together, you can really make things happen. For this reason, this influence could lead you to have a very strong connection, because the better you've gotten to know each other, the more you've wanted to get something done together. You could join a cause together, or simply start a new exercise and diet routine as a couple to make your own lives better. Expect great things from this connection, whether that's on a great or small scale.