More than kisses letters mingle souls.
Or don't you like to write letters? I do because it's such a swell way to keep from working and yet feel you've done something.
A letter is never ill-timed; it never interrupts. Instead it waits for us to find the opportune minute, the quiet moment to savor the message. There is an element of timelessness about letter writing.
Letter writing is the only device combining solitude with good company.