brain and ability (feeling down)

Human brains are more complex than the brains of any animal on earth because it's larger and heavier and blablablabla.

Human brain is all the same, that's what we know. But (in my opinion - and i do believe it is) Its capability is totally different. There are a genius, a standard people, and even a born-to-be-Idiot people. Don't try to convince me with the nonsense-talk about 'it's depend on how you train your own brain'. such a nonsense for me.

The born-to-be-idiot, that of course has no ability, will never ever be able to, at least, match the ability of the lazy-genius one. How matter hard he try.

haaaffhhh!!!!

I'm feeling uneasy. I am feeling down. Down. Down.