Mr. John W . Hill Hill and Knowlton , Inc . 150 East 42 Street New York , New York 10017 Dear John: May 10 , 1966 When you sent me your wonderful letter of February 8 , you were taking off for Saudi Arabia etc . and I never re plied. I have spoken to you about it since then , but for a busy man like you to take the trouble to write such a generous letter about my Foundations of Morality is something that I ought to be , and am , deeply grateful for . It was very nice...