One's and Four's strengths can make for a solid relationship for a long a long time only to crash and burn in the blink of an eye. This can be a thriving relationship as long as 1 doesn't start on a path of unknowns and risky, questionable results. However, that will unavoidably happen and 4 will at times be seen as a stick in the mud, a source of frustration for 1. When this kind of situation becomes overwhelming, it will almost certainly bring this relationship to an end. On the other hand, as long as 1 is able to respect 4's need for a secure, perhaps even predictable, lifestyle, and 4 can understand 1's need to try new avenues, take risks, occasionally venture out into unknown territories, the relationship can endure.