I have a soft spot for “writers of the West” because that’s what I want to be someday, too. Here he is talking about being just that:

“If there is such a thing as being conditioned by climate and geography, and I think there is, it is the West that has conditioned me. It has the forms and lights and colors that I respond to in nature and in art. If there is a western speech, I speak it; if there is a western character or personality, I am some variant of it; if there is a western culture in the small-c , anthropological sense, I have not escaped it. It has to have shaped me.”