Deep study, delivered through relationships. The foundation is built alone and then transmitted to the network that already trusts you.
Conscious line 1: You need to know things properly. The research is conscious, deliberate and not negotiable.
Unconscious line 4: Unconsciously you are your network. Opportunities arrive through people who already know you, never through cold approaches, and that is not a preference but a mechanism.
The two lines together
The 1 builds something worth knowing and the 4 has the relationships to carry it. This is why 1/4s often become the person a whole circle relies on for a particular subject.
It also means the network is the career. When a 1/4 tries to advance through applications and strangers rather than through people who know them, it stalls in a way that looks inexplicable from the outside.
Strengths
Authority that travels through trusted relationships
Loyal, durable friendships that carry opportunity
Knowing something properly before speaking on it
Challenges
Opportunities drying up when the network is neglected
Difficulty with cold outreach, which rarely works here
Needing the foundation before feeling able to contribute