Here are some good ones:

Anonymous

Feds monetary policies create financial disasters; Great example of a pyromaniac working for the fire department.

Charles Hampton

Thank you for being a light to the world. I have every confidence that Wikipedia will help lead us out of the dark ages.

Albert Morton [this guy donated $100]

I never thought about Wikipedia needing money. OK! I'm on board now.

Karl Jay Garcia

If I could only have ONE website, it would be wikipedia

Adam Burton [he donated 2 Canadian dollars]

I dont have much this year....but thank you for letting me use this wonderful source of knowledge,