I was privileged to know Kuttner as a casual friend.

Henry Kuttner was a constant critic. I can't say we were close friends, but we were close critical friends. He read my short stories and kicked me around the block when I needed it. I have dozens of letters from him, from my early 20s. He tried to sell my short stories for me. He contacted John W. Campbell, but he didn't get anywhere selling me to Campbell. He in turn sold Campbell a lot of wonderful fiction. I was privileged to know Kuttner as a casual friend. -- Ray Bradbury