I can't so you can't
When someone tries to stop you from being awesome just because they're too much of a crybaby to be awesome themselves. They’re like a broken chair. Useless and loud.
My sister said I couldn't be the best at piano because she still sings in the shower.
My friend said I couldn't be the best at soccer because he still runs like a chicken.
My neighbor said I couldn't be the best at video games because he still uses a controller from 2005.