New things can be discovered in this world,you need a bit of effort and some grey matter.Many great scientists have taken birth on this Earth like Edison,Einstein,Aryabhatta etc. They realized their potential and exploited it the maximum they could . But with a travail they could many things that others could not do. Aryabhatta is known for his discovery of '0'.without which mathematics was nowhere. So let us realize our potential and exploit to the concerned field we want to be in .
I have not failed. I've just found 10,000 ways that won't work.---Edison.