Insisting a partner must change for you to be happy creates a state of "self-justifying passivity." You become trapped waiting for them, rather than reclaiming your power to improve the relationship by being the one who moves first towards understanding.

Labeling someone with a fixed personality trait is misleading, as behavior is highly context-dependent and traits evolve over a lifetime. Choosing a partner based on current personality is less effective than assessing present compatibility and willingness to grow.

Psychologist James Cordova describes the "paradox of acceptance": the less you actively try to change your partner, the more willing they become to change. This requires genuine surrender, as feigning acceptance with the ulterior motive of instigating change is transparent and ineffective.

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.

People mistakenly believe marriage will either change their partner for the better (fixing flaws) or prevent their partner from ever changing (preserving the current dynamic). Both assumptions are flawed and set the relationship up for failure.

The surest path to an unhappy marriage is building a relationship where you are constantly playing a character to win the other person over. A true partnership is found when someone loves you for your authentic self, flaws and all.

Strong initial chemistry is often mistaken for genuine compatibility, leading people to commit prematurely. The subsequent attempt to change a partner to fit a preconceived vision inevitably breeds resentment and conflict when values are discovered to be misaligned.

Many people pick partners based on an idealized version of themselves, such as a non-outdoorsy person choosing a mountaineer. This leads to long-term failure. Lasting relationships require you to be ruthlessly honest about your actual lifestyle, values, and psychology, and then find someone whose reality is compatible with yours.

With a 56-76% failure rate, marriage should be analyzed like any failing technology, not blindly adopted as tradition. Questioning "why" you are getting married is a critical first step that modern culture wrongly deems rude and off-limits.