I'll be in Detroit two more weeks. I would like to tell you every thing that happened to me since the last time we saw each other, but most of them are sad and you mustn't know sad things now. After all I shouldn't complain because I have been happy in many ways though. Diego is good to me, and you can't imagine how happy he has been working on the frescoes here. I have been painting a little too and that helped. I thought of you a lot and never forget your wonderful hands and the color of your eyes. I will see you soon. I am sure that in New York I will be much happier. If you still in the hospital when I come back I will bring you flowers.

Letter to Georgia O'Keeffe, 1 March 1933. http://www.patronofthearts.com/2015/07/frida-kahlos-letter-to-georgia-okeefe/