Moderates tend to embrace certain ideas:
The truth is plural. There is no one and correct answer to the big political questions. Instead, politics is usually a tension between two or more views, each of which possesses a piece of the truth. Sometimes immigration restrictions should be loosened to bring in new people and new dynamism; sometimes they should be tightened to ensure national cohesion. Leadership is about determining which viewpoint is more needed at that moment. Politics is a dynamic unfolding, not a debate that can ever be settled once and for all.
Politics is a limited activity. Zealots look to the political realm for salvation and self-fulfillment. They turn politics into a secular religion and ultimately an apocalyptic war of religion because they try to impose one correct answer on all of life. Moderates believe that, at most, government can create a platform upon which the beautiful things in life can flourish. But it cannot itself provide those beautiful things. Government can create economic and physical security and a just order, but meaning, joy and the good life flow from loving relationships, thick communities and wise friends. The moderate is prudent and temperate about political life because he is so passionate about emotional, spiritual and intellectual life.