**10 Fundamental Logic Principles You Understand More Clearly as You Grow Older**

1. Girls who directly ask “Where’s your parking spot?” on a first date are usually experienced. Don’t think she’s just curious about cars.
2. Always split your salary “in half.” When someone asks how much you earn, report half — this is the socially accepted way to appear decent.
3. When giving red envelopes, if others give 1000, you give at least 1500. It’s not about generosity; it’s about not wanting to be seen as “stingy.”
4. Between spouses, never use “sex” as a bargaining chip. Once used, it devalues; overuse, and it can bankrupt the relationship.
5. When toasting, stand on the left side; don’t pour wine with your backhand. Details determine whether you’re seen as “worldly” or not.
6. If a guest is still at the dining table, don’t sneak off to take a shower — that’s not casual, it’s social death.
7. Keep your mouth closed when chewing; don’t stand up when picking up food. Following these two rules makes you more cultured than 80% of people.
8. Don’t toast women, don’t touch children’s heads. The former is about boundaries; the latter is basic respect.
9. Even the closest relationships need regular maintenance. Neglecting it = default downgrade until one day you realize you’ve become just “nodding acquaintances.”
10. Don’t kiss in the last row of the cinema. It’s not about morality police catching you; the people behind are already mentally sentencing you.
Understanding these things a few years earlier could save you many pitfalls; understanding them a few years later can at least limit your losses.
Which one did you learn the latest? Share in the comments, and I’ll see how many of you are “late bloomers.”