A Ted Talk from a FIRSTer thats great for FIRST:
https://www.youtube.com/watch?v=MfC3JdkEVgQ&feature=kp
Seriously though, I love Karthik's Ted Talk. I've shown it to my friends, co-workers, team mates etc. Reason why, I think Karthik makes such an important point, that it is important to be passionate about what you choose to do.
The reason FIRST has so many success stories is because this program does an amazing job about not only inspiring kids about science and technology, but it gets them extremely passionate about it.