This is obviously a different sense of the word "enlightenment", and a different intended connotation of "chop wood, carry water". Downvoted.
(I always thought that, like TheOtherDave said below, this quote means "it all adds up to normality".)
I disagree; I think that the saying is straightforwardly mistaken in exactly the way Eliezer states.
Here's the new thread for posting quotes, with the usual rules: