what do you mean by good? 100%? it's difficult but not impossible. i'm on full scholarship from my freshman year. am graduating this december. the first year, i was lucky that i got it (i applied from nepal). then, had to work my ass off to maintain good gpa and renew scholarship each year.

you don't get scholarship just like that, it is really tough. and full is even harder. luck and labor- you need both. tell your brother to work hard. labor pays.