recruiting is the best thing you can do, to increasing and motivating your SFI business.
you should continue to recruit people to become affiliate in SFI weather the speak English or not,there are options for different languages in SFI. he or she can select the language of her choice.
language is not a Barrie to any one who want to join SFI..the team of SFI have made everything so easy that everybody in different part of the world can join with different language.