I won't start talking and developping my points about how good is to learn and to know everything when it's about sciences (maybe next time)
But seriously...grab a book and give it a try. (I would help :D)
Well,the most simple question: why are we here?
Some have answered this by "We are here because we are here"
but others have decided to work their ass off just to get a clue how this world have actually "began".
I belong to the second wing...I'm working hard and trying to understand why am I here while I am here...taking some photos :p