I've said it before and I'll say it again, I love Khan Academy.
If you haven't heard about Sal Khan before and even if you have, please watch him on TED.
As most of you know, I'm going to school to be a Math teacher. Hopefully in a few years I'll not only have my Bachelor's, but maybe even my Master's in mathematics. I hope I make a difference in students lives just like Sal has*. He's amazing.
(Okay, I probably won't be as awesome as he is, but he sure inspires me to want to be as best of a teacher as he is.)