Yeah easy...the thing is....I have seen Bruce Lee do that...I have seen Maurice Green run that fast (ok to be honest I haven't I don't care..I take your word for it...but there were others who did) now...I haven't seen you do the things you claimed...and if you could which is highly doubtable you would be as TTF said in the Olympics....you are just pretending shit over an Internet forum...good for you really....you feel really good doing that too, eh?
And even then..Bruce Lee couldn't beat Batman.....maybe a Hand-Ninja...but you are probably just overestimating your abilities....no problem really..we all do once in a while...but saying you could beat Pro-Boxers....Shaolin Monks or any other of that crazy stuff you claimed is just ludacris.....