"I wish for the people of Texas, as I do for the people of the entire South, that they may go on developing their resources, and become great and powerful, and in their prosperity forget, as the worthy Mayor expressed it, that there is a boundary between the North and South. I am sure we will all be happier and much more prosperous when the day comes that there shall be no sectional feeling."
January 1, 1970
https://en.wikiquote.org/wiki/Texas