We want to be on the offensive without being offensive.

Always make it a goal to keep your conversations cordial. Sometimes that will not be possible. If a principled, charitable expression of your ideas makes someone mad, there’s little you can do about it. Jesus’ teaching made some people furious. Just make sure it’s your ideas that offend and not you, that your beliefs cause the dispute and not your behavior.

Why so many mentions regarding Jesus from such a wide variety of sources (Pliny, Tacitus, Lucian, Josephus, to name a few)? Because Jesus of Nazareth was a man of history, who made a profound impact on history. There's no good reason to doubt that Jesus existed, or to think the real Jesus was completely different from the one depicted in the Story.

Though it's hard to be completely certain about things like this, I have a suspicion that only someone with deep freedom (one who makes decisions for reasons that are his own) and who's also a moral being (can experience goodness) can have a meaningful friendship with God. If friendship with God and sharing in His happiness are good things (and it seems they are), then making a creature who could enjoy these things is also a good thing, even if it comes with a liability. There's a risk.

God created man to share friendship with Him and share in His happiness.

Wisdom is an artful method—a skillful, tactical, fair, and diplomatic use of knowledge.

In the Christian Story, mind and matter - invisible things and visible things - are both real. The Christian view is not the only way of viewing the world, of course. It has competition.