Relationship satisfaction can be improved with small cognitive shifts called "love hacks." These involve changing one's internal narrative rather than external realities, such as adopting a "growth mindset" about compatibility or reinterpreting a partner's negative behavior more charitably (e.g., as situational rather than characterological).

Happiness studies reveal that fulfillment comes from the active process of caring for others. The happiest individuals are not those who are the passive recipients of the most affection, but rather those who actively cultivate deep, meaningful relationships where they can give love.

Instead of waiting for problems, couples can implement a simple weekly check-in. Asking specific questions ("What 3 things made you feel loved? What 3 could I do better?") provides a structured, low-friction way to perform preventative maintenance on the relationship.

Contemporary culture defines love based on personal feeling—a transactional state where one feels appreciated and comfortable. True love is about service, where the desire is to serve the other person, and the act of giving feels as good as receiving.

Couples make two fatal, opposing assumptions. First, that marriage will fix a partner's existing flaws. Second, that the person they marry will not fundamentally change over decades. A successful marriage requires accepting current flaws while preparing to grow alongside an evolving partner.

Beyond happiness or stability, a partnership's ultimate goal should be to help each other become the most authentic versions of themselves. This requires an intimacy where you can see your partner's blind spots and provide feedback that fosters genuine self-discovery and growth.

A common myth is that good relationships lack conflict. The reality is that the strength of a relationship is determined by its ability to manage and grow from conflict. The key metric is whether each argument makes the bond stronger (healing to 101%) or weaker (healing to 99%).

The search for a 'perfect' partner is futile. Like an entrepreneur choosing a business, find someone who ticks the essential boxes and then commit to building something great together. An extraordinary relationship isn't found; it's created through sustained effort with a well-chosen partner.

A successful long-term partnership can be maintained with four practices: 1) Prioritize fun over rehearsing grievances. 2) Pray or meditate together to align spiritually. 3) Always make eye contact during conversations. 4) 'Always Be Touching' (ABT) to maintain physical connection.