Why do many brothers and sisters turn against each other easily? How to understand the root of this from a philosophical point of view?

Brothers and sisters turned against each other, nothing more than a fight? Lee? Words.

Selfishness is human nature, selfishness is human self-protection, it makes human beings thrive, and anyone alive is selfish, without exception.

It is normal for two strangers to beat each other to death for profit, because there is no friendship between them.

Brothers and sisters are related by blood, most of them have natural love, and only a few brothers and sisters are indifferent. When love is indifferent to small interests, it will turn against small interests. The two sides who turn against each other may be that one side values profit over affection, which makes the other side unbearable, or both sides value profit over affection, but as long as one side is ruthless, when the interest problem arises, they will turn against each other at any time.

Brothers and sisters who never turn against each other must be affectionate people. In their view, brotherhood is the most important thing, so they will give and take each other. Humility will only appear between people who value each other. As long as one of them values profit over emotion, things will turn against each other.

Give a small chestnut: the second child is not at home, and the boss helps the second child to send the child to school and pays the tuition in advance. There is no doubt that the boss is a sentimental person and the second one is back. If he is a sentimental person, it is natural that he should thank his boss and pay the tuition. If the second child is a profit-making person, his idea is different: my son calls you uncle, and you should send him to school to pay the tuition, so he doesn't thank him or pay the tuition, boss.

Since the second child is such a profit-oriented person, similar things will happen again and again. When the second child is in trouble and needs a sum of money, the boss will scrape together a loan for him. A few years later, the boss will encounter a similar situation. The second child will stand by and even be sarcastic. Although the boss is kind, sooner or later he will not stand his heartless behavior, because although his compatriots are completely opposite in temperament, although the boss will not say anything ugly, he will gradually alienate himself. It's easy to say if the second child suddenly wakes up.

If both sides value interests over feelings, they will turn against each other at any time.