The beauty that is the Internet has managed, perhaps miraculously, to combine the twentieth-century's most important Protestant theologian** with the 140 character limit of Twitter. Voila! Little Barth snippets, almost like theological Molotov cocktails, to lob at unsuspecting friends, co-workers, and fellow bloggernistas.
[I would warn against lobbing too many Barth quotations at family members. Potentially disruptive]
In the Church of Jesus Christ there can and should be no non-theologians. Karl