diversity of heart or thoughts?

Outward diversity vs. inward diversity? Can we be different on our outsides yet unified on our insides? Is diversity good when there are at least 5 different ways to add up two of the numbers from 1 to 9 in order to get 10 total? Is diversity of thought bad when we’re pulling in different directions?

Just some quick thoughts. I think I like the feeling of outward vs. inward. “The Lord looketh on the heart”. Somewhere in the historical record of the Old Testament. It really is true. Thank you ^^^