He strongly asserted that he is not a racist.

Racism is an act that is absolutely not allowed.

Racism is a major issue in society, and it requires everyone's cooperation to solve it.

He is a famous author and a person who is respected by many people.

He continued to maintain his opinion.

I couldn't understand his opinion at all.

Racial discrimination is absolutely unacceptable.

He is discriminating against her.

Discrimination is a major issue in society.

He is my best friend.