The meaning of what I quoted doesn't change in context. That's why I did it. If the meaning would have changed, I would have included whatever was necessary to keep the meaning.
Racism is discrimination based on race...and the definition of discrimination is as such
"treatment or consideration of, or making a distinction in favor of or against, a person or thing based on the group, class, or category to which that person or thing belongs rather than on individual merit: racial and religious intolerance and discrimination."
so thinking your better because you are white is racism
thinking that you can dance better because you are black is racism...racism isn't always negative towards a specific race, but that still doesn't make it something that should exist considering everything should be based on a persons merit, not color of their skin