"Take care of yourself! That is more important than anything else I can think of. How glad I shall be to see you again!"
Robert Corey. Letter to Linus Pauling. February 25, 1948.
"I need scarcely say that I miss you very much. Indeed, I simply didn't realize how different it was going to be without
you around the building. I hope that all is going well in your new endeavor and that it will not prevent you from paying
an occasional visit to your friends in Pasadena."
Robert Corey. Letter to Linus Pauling. April 30, 1965.