As people grow older, they do not come to know more about the world, but rather see more people.

And at some point, they realize.

That the world is neither as warm as one thinks, nor is it solely cold. It is like the sea.

From a distance, it sparkles and is beautiful, but once you actually enter it, there are currents, directions, and invisible currents.

Life flows in favor of those who do not fight against those currents but read them.

In our youth, we believe that every encounter is destiny. But as time passes, we come to realize.

That there is always an invisible scale placed between people. Whether it is emotion, time, ability, or money, each person places something on that scale.

This does not necessarily mean it is a bad thing.

Rather, it is closer to a natural occurrence. All relationships in the world are like gears; they turn when they mesh together, and spin idly when they don't. Therefore, there is no need to be disappointed if someone approaches you because they see your abilities, your circumstances, or your value. Nor can you say that it is not love. Emotions built upon reality are like a building that does not easily collapse, while emotions built without reality are like a castle built on sand that vanishes with a single wave. What matters is not who loves you, but what kind of value you truly possess. Ultimately, people are destined to meet people who are as worthy as they are. As you go through life, you may sometimes meet someone who is exceptionally kind to you for no reason. When that happens, instead of being moved, we should reflect on it at least once.

There are fewer completely free favors in the world than you might think.

Of course, there are pure-hearted people, but in many cases, there is a small calculator lurking behind a person's kindness.

It may not be visible, but the day will come when that bill is presented.

That is why people who have lived a long life think about the reason before rejoicing when they receive kindness.

It is not suspicion, but rather a way of protecting oneself.

And the reason why people speak less as they get older is similar.

Only those who have shared many secrets come to know the value of silence.

There is no guarantee that the person who smiled and listened to my story by my side today will be on my side tomorrow.

People's hearts change faster than the weather, and even the seasons change in the face of self-interest.

Therefore, the more important a story is, the safer it is to keep it deep in the drawer of your heart rather than letting it come out of your mouth.

Success grows quietly, while failure grows on rumors.

As you go through life, you meet all kinds of people.

Those who try to make themselves look unusually big, those who speak louder than they actually possess, those who package themselves with pretense. In such moments, there is no need to go out of your way to pop that balloon with a needle.

A balloon is bound to deflate on its own eventually.

There is no need to needlessly stand there holding a needle only to become the cause of the popping sound.

In this world, there are times when you gain more by simply letting things pass than by winning.

Speaking of money, many people think of it simply as a number, but in reality, money is closer to a shield.

Rather than saying having a lot of money makes you happy, having no money increases the probability of becoming unhappy.

Money is a power that preserves your pride, grants you choices, and allows you to leave positions you do not want.

That is why you must have competence before connections, and a bank account before a business card.

Relationships with a thin bank account are like running with sandbags strapped to your shoulder, whereas relationships with competence are like running with the wind at your back.

Also, people often confuse being a nice person with being an easy target.

It may seem like you become a good person by always helping, always yielding, and always smiling, but the world does not operate that simply.

The human heart is truly strange; if something is received frequently, gratitude turns into taking it for granted.

Therefore, kindness must fall like rain. Everyone is grateful for the rain that falls once after a drought, but rain that falls every day becomes merely a nuisance.

A person who gives occasionally and refuses clearly when necessary—that is the one who remains a good person for a long time.

The longer I live, the more I realize one thing.

A person's usual demeanor is not their true self.

Anyone can be a good person when there is no vested interest.

However, the moment money, position, or profit is at stake, that is when a person's true face finally emerges.

That is why the saying "do not trust people" is closer to meaning to look at the situation rather than to doubt the person.

People change, but the situation can also change people.

In the end, the only question that remains is this. “Who will protect me?” When you are young, you think that friends, family, your company, or society will protect you. However, as time passes, you come to realize that you are ultimately the captain of the ship called life. When a storm comes, it is you who must hold the oars, you who must set the direction, and you who must bail out the water to keep it from sinking. Therefore, it is best not to rely too much on others. The greater the expectation, the greater the disappointment. Instead, you must become strong. If you have skill, money, and a strong heart, your life will not collapse even if people leave. However, if you are weak, your life will be shaken by just one person leaving. Life is ultimately like a long voyage.

Some set out relying solely on the wind and drift halfway, while others build their ships sturdily, fill them with supplies, and study the route before setting off.

At first, you cannot see which way goes further, but as time passes, the difference widens.

Life after forty is about direction, not speed; skill, not emotion; and yourself, not people.

It may sound like a cold truth, but the moment you accept this fact, your mind strangely feels at ease.

This is because the fewer people you rely on, the fewer disappointments you face, and you become able to focus only on what you can do.

Ultimately, perhaps this is the most important thing in our lives.

Rather than remaining a good person to others,

becoming someone who does not crumble under any circumstances.

That is the way of those who survive to the very end in the long story called life.