Congratulations on writing a very marketable article!

Indeed why not creating your own electrical mobile like Elon Mask, or your own search engine like Larry Page, solving Poincaré conjecture like Grigori Perelman, or run as fast as Usain Bolt? Surely these are exceptionally gifted individuals. However, should they not be believing in themselves and try, they’d never reach their potentials.

People wouldn’t know what their potential are unless they think that you can do everything and try to shoot for greatness.