"اگر مردی همیشه لبخند می‌زند، احتمالاً در حال فروش چیزی است که کار نمی‌کند."

You know how some people just seem too good to be true? That’s what this quote is getting at. It’s saying that if someone is always smiling, always putting on a super friendly face, there might be something off. They might be trying to sell you something—literally or metaphorically—that’s not all it’s cracked up to be. It’s a warning to be wary of those who seem too perfect, always happy and agreeable, because genuine people have their ups and downs.

This idea isn't exactly new. It’s kind of like those snake oil salesmen from the 1800s. Back then, these guys would travel around with their miracle cures. They’d put on a big show, always smiling, always saying their product was the best thing since sliced bread. But people often found out the hard way that the stuff didn’t work. They’d been duped by the glowing smiles and smooth talk.

Think about it in a modern context. Ever been to a used car dealership? You know the type—those salesmen with the gleaming teeth and the constant grin. They’ll tell you that every car on the lot is a gem. But if you dig a little deeper, you might find out that some of those cars have been in accidents or have other issues. The smile is just part of the sales pitch.

So, how do you apply this wisdom in your own life? Simple: be a little skeptical of people who never seem to have a bad day. It’s not about being cynical, but about being cautious. If someone is always smiling and trying to win you over, take a step back and ask yourself why. What’s their angle? What are they trying to get from you? Trust your gut and do a bit of digging before you buy into their story.

Imagine this scenario: you’ve just met someone new at work. They’re always cheerful, always complimenting you, and they seem like the best person ever. At first, you’re thrilled to have such a positive presence around. But then you notice they start asking you for favors. Little things at first, like covering a shift or helping with a project. Before you know it, you’re doing a lot more work than they are. That’s when it clicks—they’ve been buttering you up to exploit your goodwill.

It’s like my friend Sarah who once got involved in a pyramid scheme. She met this guy who was always super enthusiastic, always smiling, and promising her that she’d make tons of money if she just joined his business. He seemed so genuine, so trustworthy. But after a few months of working hard and seeing no real returns, she realized she’d been duped. His constant smile and positive attitude had just been a facade.

In essence, the quote reminds us that while positivity is great, it can sometimes be a mask. People are complex, and no one is happy all the time. So, the next time you meet someone who seems too good to be true, take a moment to look beyond the smile. Ask questions, do your research, and trust your instincts. It’s like peeling an onion—sometimes you have to go through a few layers to see what’s really there.