Link to Ebony, May 1980 at Google Books (note the article starts on page 38, but the link is to page 158)
Lena responding to a question about the possibility of marrying another white man.
LENA: You must know that in the beginning I didn't marry Lennie because I was in love with him.[...]
EBONY: In other words, to put it quite bluntly, you used him to further your career.
LENA: That's right. And I learned to love him very much.