The article addresses diversity issues related to language, gender, and culture. Topics include fundamental areas of research essential to the discussion on language diversity in the context of education with respect to equity, poverty, stereotype threat, Pygmalion Effect, non-sexist language, and Matthews Effect. The discussion on diversity and equity creates a space to think about issues of access, opportunity, voice, and equal participation within society and educational settings. Diversity among humans requires thoughtful considerations, accommodations, and differentiations in educational treatment, yet providing equal opportunities for growth and learning for all.