Human diversity is the basis, (which makes something) diversity of personality??
Having particular difficult with 由来 にする。 由来 = origin/source... put する on it to make it a verb and it means originate.
would 'human diversity is fundamentally the basis of diversity of personality' be a correct translation?
Does Aに由来する mean, originates from A? these are my best guesses, would appreciate any clarification