How many times have you heard it? A picture is worth a thousand words.
Don't believe it?
Check out this shot captured by reporter/photographer Rick Kauffman at yesterday's Pennsylvania Science Olympiad at Neumann University.
The look on young Spencer Sharr's face tells you everything you need to know about the exuberance these young students have for their work.
Sharr, who attends Strath Haven Middle School, was displaying his 'Mission Impossible' contraption, a Rube Goldberg-like device.
Congratulations to Spencer and all the kids who took part in yesterday's competition.
Bill Nye has nothing on these young scientists.
You can read the full story here.