How we cite our quotes:
You'd think the inner dome of heaven had fallen. (Line 13)
In "Kubla Khan," the stately pleasure dome that Kubla Khan built collapses like an interrupted vision.
But I was going to say when Truth broke in (Line 21)
Like in Coleridge's "Kubla Kahn," the speaker's vision in "Birches" is interrupted by a strange visitor. This time, however, the visitor is "Truth," a concept that often sparks skepticism. How do you understand "Truth." Do you take it at face value? Do you understand it in an ironic light?
May no fate willfully misunderstand me (Line50)
Frost has thrown in "fate" another personification that can be as scrutinized as "Truth." But then again, you could also take these two concepts seriously. The poem doesn't necessarily argue that one interpretation is better than the other.