What's the difference between a "smart" leader and an "intelligent" leader?

Michael Keany

October 2026

Although smart and intelligent are often used interchangeably, there is a meaningful difference between them.

Intelligence is the ability to understand, learn, reason, and solve problems. Being smart is the ability to use those capabilities effectively in real-world situations.

The Key Differences

An Example From School Leadership

Imagine two school principals.

Principal A is highly intelligent. She understands educational research, knows instructional theory, analyzes achievement data brilliantly, and can explain complicated educational problems.

However, she struggles to motivate teachers, resolve conflicts, and translate her knowledge into meaningful improvements.

Principal B is very smart. He may not know as much educational theory, but he reads people well, asks excellent questions, identifies practical solutions, builds relationships, and knows when to act.

Both principals have valuable abilities, but Principal B may be more effective at leading a school.

Where Does Wisdom Fit In?

There is a third quality worth considering: wisdom.

• Intelligence: Knowing what is possible.
• Smartness: Knowing what will work.
• Wisdom: Knowing what is worth doing.

Consider a principal dealing with an underperforming teacher.

An intelligent principal understands the research on effective instruction.

A smart principal knows how to help the teacher improve.

A wise principal knows when to provide support, when to exercise patience, and when difficult personnel decisions are necessary.

One Important Qualification

These distinctions are useful, but they aren't scientific definitions. Psychologists generally treat intelligence as a broad set of cognitive abilities, while smart is an informal term that can describe intelligence, practical competence, or good judgment.

My Favorite Way to Express the Difference

An intelligent person knows the answer. A smart person knows how to find the answer. A wise person knows which questions are worth asking.

And perhaps the most important lesson for educators is this:

Schools traditionally reward students for being intelligent. Great schools also teach students how to become smart and wise.

That distinction raises an interesting question for school leaders:

Are we preparing students to demonstrate what they know, or are we preparing them to make good decisions about what to do with what they know?