When you use > to make a quotation block, if you stack them together like this
>This is text.
>This is more text.
>Text is a noun for the written word, not a verb for messaging on cellphones ya dang teens!
It will render on one line within the blockquote like this:
[This is text. This is more text. Text is a noun for the written word, not a verb for messaging on cellphones ya dang teens!]
Using the HTML <blockquote> and <br> tags, I can get it to render as:
[This is text.
This is more text.