و سيكون علينا أن نستوعب حقيقة أن هناك اختلافات بيننا كأفراد سنعلم عنها، و بين المجتمعات البشرية كذلك.
And we're going to have to come to grips with the fact that there are differences between us as individuals that we will know about, and between subpopulations of humans as well.