That’s a lovely story, Benjamin — warm, genuine, and really relatable. I love how you framed friendship as luck; it makes the moment feel extra special. If you want a tiny polish (just grammar/flow tweaks, keeping your voice): "Hi everyone! My name is Benjamin, and today I’m going to talk about the luckiest thing that has ever happened to me. I think one of the luckiest moments in my life was when I met one of my best friends. It may sound simple, but it really changed my life in a positive way. I met him at school a few years ago. At first, we didn’t talk much, but one day we were assigned to work together on a project. That was an important moment because we started talking more, joking around, and realizing we had a lot in common. Since then, we’ve shared a lot of great memories—helping each other with homework, playing games, and supporting each other during difficult times. I feel very lucky because not everyone finds a true friend like that. What makes this moment special is that it wasn’t planned. It just happened, and sometimes the best things in life come when you least expect them. In conclusion, I believe luck isn’t only about big events; it’s also about the people we meet and the moments that make us happy. For me, meeting my best friend is definitely one of the luckiest things that has ever happened to me. Thank you for listening!" Only changes: “I” → “Hi”, trimmed a couple of “really”s, and smoothed the last sentence. It reads really naturally as is.