There are some books you read once and forget.
And then there are a few that quietly sit beside you for the rest of your life, occasionally tapping you on the shoulder when you drift a little too far from yourself.
I was reminded of one of mine this week after reading a thoughtful article by Professor Richard Wiseman, a wonderful guest on The Humourology Podcast. He was writing about what he considers the greatest self-help book ever written, Dale Carnegie’s How to Win Friends and Influence People.
The article stopped me in my tracks. Not because it was controversial, but because it reminded me just how early that book entered my life, and how much of it still shapes the way I think about people, humour and connection.
It was a gift from my father on my 16th birthday. He said,
“If you read this book and put the advice into practice, you’ll never go too far wrong in life.”
Naturally, being sixteen, I wasn’t entirely convinced. Like most teenagers, I felt I already had a fairly solid grasp of people, life and how things worked. This belief did not survive contact with reality for very long.
I did not read How to win friends straight away.
But when I eventually did, it quietly rearranged how I saw the world.
A Book Written in 1936 That Still Understands Us
How to Win Friends and Influence People was first published in 1936, during the Great Depression. That context matters. Carnegie was not writing about success from comfort or abundance. He was writing about human connection when things are uncertain and difficult.
Despite the slightly dated language, the psychology is astonishingly modern. The book has sold more than 30 million copies worldwide and continues to be recommended across leadership, business, psychology and education.
The reason is simple.
Carnegie understood that people do not want to be impressed.
They want to be understood.
That is where humour quietly enters the conversation.
Why Attitude Comes Before Technique
In his article, Professor Wiseman highlights one of my favourite examples from Dale Carnegie. The great magician Howard Thurston would stand in the wings before stepping on stage and quietly repeat to himself,
“I love my audience.”
It is a wonderfully simple ritual, and psychologically a very powerful one.
That sentence is not for the audience.
They never hear it.
It is for Thurston.
By the time he walks into the light, his body has softened, his face has opened, and his intention has shifted from performance to connection. The audience feels that warmth immediately. Not because of what he says or does, but because his attitude has already set the emotional temperature of the room.
This is something Dale Carnegie understood instinctively, long before neuroscience caught up. Your internal state shapes your external impact. Or, as I often put it, your attitude dictates your altitude.
I have seen this play out repeatedly, both on stage and in boardrooms.
Early in my comedy career, I learned a hard lesson. If I walked on stage thinking, “I hope they like me,” the audience felt the tension. If I walked on thinking, “This is going to be fun,” the room relaxed. Same material. Same voice. Completely different outcome.
Nothing about the jokes changed.
Everything about the attitude did.
The same principle applies in leadership and business. I have worked with senior leaders who believed their job was to persuade, convince or impress. The moment they shifted to curiosity and goodwill, the dynamic in the room changed. People leaned in. Humour appeared naturally, not as a tactic, but as a by-product of psychological safety.
That is where humour really lives.
It is not in punchlines.
It is in intention.
Carnegie’s real genius was recognising that people respond to warmth before words. When humour is used to reduce threat rather than increase status, it builds rapport at extraordinary speed. It quietly says, “You’re safe here. I’m with you.”
That is as true in a negotiation or leadership meeting as it is under stage lights.
Over ten years ago, Forbes explored how Carnegie’s ideas in How to win friends and influence people translate into the digital age, and reached a familiar conclusion. The tools change. Human psychology does not.
Three Humourology Takeaways for Business and Life
- Attitude sets the tone before you speak
People respond to emotional signals first. Get your internal state right and your communication lands more easily. - Humour builds trust faster than authority
A shared smile or gentle laugh lowers defences and creates psychological safety. - Connection comes from curiosity, not cleverness
Influence starts with genuine interest in others. Humour works best when it reflects shared experience, not superiority.
A closing reflection
That book my father gave me at sixteen still sits quietly behind much of my work today. In the psychology of humour. In the art of communication. In the way leaders build trust under pressure.
It turns out he was right.
You do not need to go very far in life if you learn how to make people feel seen, safe and understood.
As Dale Carnegie put it:
“When dealing with people, remember you are not dealing with creatures of logic, but creatures of emotion.”
Humour, used wisely, simply remembers that truth.
See you next Tuesday
Warmest,
Paul x
