You are talking about moderation:

"Much of Mr. Brooks's column resonated with me. For my present point, I quote this passage:

'Moderation is not an ideology; it is a way of being. It stands for humility of the head and ardor in the heart. When you listen to your neighbor, you see how many perspectives there are and you’re intellectually humble in the face of that pluralism. When you listen to your neighbor, you see that deep down we’re the same and you hunger to deepen that connection.'

In other words, moderation, regardless of where you fall on the political compass, allows the space to agree not to agree."

From my https://medium.com/illumination-curated/can-we-please-all-find-the-space-within-which-to-breathe-the-same-air-and-agree-not-to-agree-6b6b2c8077ec