You might notice that this person is a hard worker that has found success in their career, but they still might need a boost of creativity and optimism to inject their work with some freshness and fun, and that's just the kind of thing you're best at. Your natural energy is a huge inspiration in the way that your lover does their work, and they want to return the favor by inspiring you with their dedication and efficiency. But you, especially, are a big help to them.
If they have a career that demands public appearances, you're able to help them by being your charming and intelligent self when you're out with clients or potential investors. Your values as a person help them to be more conscientious and humane as a professional. Don't be surprised if you find that when you're together, things just seem to fall into your laps. You naturally draw positive, creative forces into each other's lives. You're both better off for this aspect, as your work is enhanced. You encourage each other to be more dependable, more understanding and more appreciative of the roles you each must fulfill in society.