This is something of a 'lucky' influence for both of you. The way that you find and take hold of opportunities can be very beneficial to your partner, because it has everything to do with teaching them about finding their own path in life. In this way, your paths are complementary, because you, especially, have a lot to teach them about personal growth and seizing opportunities.
Your spontaneity and optimism in themselves can help your partner to learn about following the signs as they appear, and going where life leads you. One major component of all this good support is staying motivated. As long as you're both keeping your eye on the goal, you're able to accomplish potentially more than you could on your own. And it can seem like magic, or at least a great coincidence, every time a great opportunity comes into one of your lives or one of you finds unexpected success. But it isn't magic, or coincidence; it is simply the effect you've had on each other's lives, and the good opportunities you've brought in through your connection with each other.