Here are some challenging words by Brennan Manning from his book The Ragamuffin Gospel.
“If we maintain the open-mindedness of children, we challenge fixed ideas and established structures, including our own. We listen to people in other denominations and religions. We don’t find demons in those with whom we disagree. We don’t cozy up to people who mouth our jargon. If we are open, we rarely resort to either-or: either creation or evolution, liberty or law, sacred or secular, Beethoven or Madonna. We focus on both-and, fully aware that God’s truth cannot be imprisoned in a small definition. Of course, the open mind does not accept everything indiscriminately—Marxism and capitalism, Christianity and atheism, love and lust, Moët Chandon and vinegar. It does not absorb all propositions equally like a sponge; nor is it as soft. But the open mind realizes that reality, truth, and Jesus Christ are incredibly open-ended.”