Tell me about this man's 300-word composition.

Today, let me talk about myself. I 10 years old, in the fifth grade. I like playing computer, watching TV and studying, but I have a bad temper. I hope to be a great inventor in the future. Because I want to use my invention to benefit mankind like Edison. My favorite motto is: "Nothing is difficult in the world, as long as you put your mind to it, you can do it." This sentence gave me great inspiration. I believe that no matter what everyone in the world does, as long as they do it seriously, they will certainly do it well.

I am not very handsome, but I have confidence in myself. My hair is black, my face is oval, and I have two dimples when I smile. My eyes are watery, my nose is a little upturned, and my mouth is always smiling. Of course, sometimes when you are criticized, your mouth will be unhappy.

If I'm good at it, it's my table tennis. I have been studying table tennis for six or seven years and won the fourth place in Yuncheng children's table tennis singles. My aunts in our unit asked me to teach them to practice table tennis, so everyone who knows me in the unit calls me little table tennis coach. As for me, I like this nickname very much.

Unique, this is Guo Ming.