When discrimination is done on the belief that one race is superior to another it is known as racism.
When a person discriminates on the basis of differences the person of another race has which are completely created or imagined in the person's mind. This definition was given by Henry and Tator in 2006.
Hence, the statement here refers to individual racism.
Coaching, mentoring, sharing skills and experience as well as promoting a friendly work environment are all forms of organizational citizenship behaviors.
A second formulation of the Categorical Imperative states: "Act so that you treat humanity, whether in your own person or in that of another, always as an end and never as a means only."