I think the brown race is supreme
What makes you make that judgement?
I cant base it on anything at all. Its just my personal opinion.
I understand that you have strong feelings about this and I respect that, but believing any race is superior to the others will make everyone think you are a racist. Would you be happy to hear that someone thinks the white race is supreme?
I don't care what you say, I know I am right.
You are free to think however you would like, but you must understand that you are going to be considered racist by most for these thoughts that you're displaying and won't want to spend time with you.