This guy believes in his self so much that he goes to great lengths to prove it.

Since we were little kids we have been told to believe in yourself, because when you believe in yourself you can do anything. But this dude just takes that inspirational quote and turns it into something stupid. He decides to break a board over his head to prove to people that he believes in himself, but he is not that strong.

Just because you believe you can do something, does not mean you should do something.