Dear Satoshi,
I am a fan of your worldwide-popular, Bitcoin. In fact, I do a research about it. But the problem is, the deeper I dig, the more I get sad. I was thinking that you built the system to free us from the unfair traditional monetary system, whereas only a group of powerful people control money in the world, thus make us a slave. But then I realize that your system may become similar to the system you tried to beat.