I found this classification that psychologists use to describe intelligence interesting. It’s not just IQ. There are actually four types we need to develop.

First, IQ – Intelligence Quotient. It’s the basics, what you use to solve problems, memorize information, do math. But here’s the catch: that alone isn’t enough.

Next is EQ – Emotional Quotient. This really changes the game. It’s your ability to maintain relationships, be responsible, honest, and respectful of boundaries. Basically, your character. People with high EQ can get along well with others, meet deadlines, and are genuine.

There’s also SQ – Social Quotient. It’s different from emotional intelligence. It’s about building a network of relationships and maintaining it over time. Your charisma, so to speak. And here’s the key point: people with high EQ and SQ go much further in life than someone with high IQ but low EQ and SQ. A person might have plenty of intelligence, but if they don’t know how to relate to others, they end up being hired by someone with better EQ and SQ, even if that person has an average IQ.

Now, the fourth type is AQ – Adversity Quotient. It’s your ability to get through tough times and come out the other side without losing your mind. When things get heavy, AQ determines who gives up, who abandons their family, who thinks of worse things.

The problem is that most schools only focus on IQ. They neglect EQ and SQ. And that’s a huge mistake.

If you’re a parent, think about this. It’s not just grades that matter. Expose your children to things beyond books. Manual work, sports, arts. Let them develop these four Qs. They need to become well-rounded people, capable of taking care of themselves.

And one more thing: don’t just prepare the path for your children. Prepare your children for the road. That truly develops their AQ.