In all my years running a company, what has drained me most isn’t business pressure, but ineffective consumption in interpersonal relationships.

Not conflicts—conflicts are actually easier to handle; you argue and reach conclusions. What truly drains you are the gray areas: provocations you’re unsure whether to respond to, unclear relationship boundaries, moments when you know the other person is wrong but you’re too tired to explain.

These thirteen observations are notes I’ve kept after repeatedly navigating these gray areas. They’re not grand life philosophies, just reminders that have helped me avoid taking the wrong path.

On Proving: Most Powerful When Unnecessary

Once you start showing off, you’re usually not far from disaster. True capability is the discretion you keep in your heart, not the achievements you parade with your words. I’ve seen too many people start bragging at their most triumphant moments, then find they can’t pull back when they most need to stay low-key. The more you want to prove something, the easier it is to expose your flaws.

Sometimes the force of rebuttal in speech is merely a cover for helplessness. The gap in levels isn’t about who speaks loudest, but whether you can quietly understand the other person. Once I had a dispute with a business partner, and I spent great effort refuting him. Looking back, I wasn’t so agitated because he was wrong, but because he touched on blind spots I didn’t want to face.

People who speak quickly usually don’t have much cunning. Those who are truly shrewd know how to let language pave the way for silence. This isn’t teaching you to be scheming—but reminding you that in the workplace, what you most need to watch out for isn’t that straightforward colleague, but the one who never takes a position yet always strikes at crucial moments.

On Relationships: Selection Matters More Than Opposition

High-level interaction never rushes to define mutual distance. Moderate enthusiasm, generous silence, the wisdom of leaving space—this is the beginning of deep friendship. When I was young, I always wanted to quickly close the distance, thinking “We’re friends now, right?” Later I understood that the best relationships don’t need confirmation.

Ruthless people often keep clean houses too. They don’t over-explain to outsiders, don’t leave room for doubt internally. No entanglement, no hesitation. Ruthlessness is a decisive and orderly force. Leading teams taught me one thing: when you should cut ties but don’t, you think you’re being merciful, but you’re actually being irresponsible to everyone.

Acquaintances don’t allow you to grow stronger because their world has no reserved space for you. This sounds cold, but if you’ve experienced scenes where “friends feel uncomfortable about your growth,” you know this isn’t an exaggeration. You don’t need to fight with them, just quietly walk away and let the world update their map itself.

The more incompetent people are, the less they understand gratitude and appreciation. You need not blame them, just exit their life’s stage. Not everyone deserves your kindness; learning to recognize who is consuming you is one of the most important lessons for adults.

The world’s most stable relationships are those of mutual benefit. It sounds realistic, but it’s never hypocritical. Long-lasting relationships are never one-sided giving, but bilateral reciprocity. In “Elite Arrogance, Youth’s Path Forward,” I discussed how meritocracy makes people think everything depends on themselves. But it’s the same in interpersonal relationships—the party who thinks they “give more” often overlooks how the other reciprocates in different forms.

On Arguments: You Needn’t Play the Right Role in the Wrong Script

When someone constantly refutes you, they usually don’t lack understanding—they just need to “win.” With such people, rather than explain, stay silent. You needn’t play the right role in the wrong script. Life is too short to spend convincing people who don’t want to be convinced.

The strongest self-protection isn’t opposition, but selection. Learning to filter out ineffective energy is the most elegant self-discipline for adults. I once spent much time explaining “right things” to “wrong people,” only to realize later—my problem wasn’t insufficient communication skills, but choosing the wrong audience.

In “Memorandum for a Resilient Society,” I discussed how modern exhaustion often isn’t from excessive workload, but from too much spiritual ineffective consumption. Ineffective consumption in interpersonal relationships is the most hidden source of fatigue.

On Self-Discipline: Not Deprivation, But Reshaping Freedom

Those who can set limits on their own desires can usually establish order in chaos too. Self-discipline isn’t deprivation, but reshaping the boundaries of freedom. I’ve observed many successful entrepreneurs—they may not all be brilliant, but they almost all share one trait: they can say “no” to themselves. Not because they have superhuman willpower, but because they understand that “present restraint” is paying for “future freedom.”

Stubbornness without wisdom easily becomes fate’s stumbling block. True strength is being able to bow your head at appropriate times, being able to admit you don’t need to tough it out. When I was young, I treated “never bowing my head” as proof of courage; later I understood: knowing when to yield requires more courage than toughing it out.

The Power of Penetration

Wise people aren’t afraid of being misunderstood because they don’t live by explanations.

They know that gentleness isn’t weakness, but a quietly penetrating force.

These thirteen observations aren’t golden rules. They’re just reminders that helped me loosen up in moments when I was stuck. If you’re struggling hard in some interpersonal predicament, perhaps you could try the opposite direction—not more force, but more quietude.

Quietude is sometimes sharper than any counterattack.