I guess this is a feedback point.
This website has:
Dr. Joyce Brothers (only one quote listed)
http://www.quotationspage.com/quotes/Dr ... _Brothers/
A Google search for a quote about Shakespeare led me to:
Dr. Joyce Brothers “Quotations By Women”
If Shakespeare had to go on an author tour to promote Romeo and Juliet, he never would have written Macbeth.
~ Dr. Joyce Brothers, On KNBR radio station (San Francisco), 13 Nov 1990http://www.creativequotations.com/one/786.htm
The purpose of this post is to point out that if you go to the Dr. Joyce Brothes quotes, you will only find one.
But, apparently there is a "Quotations By Women" (which I could not readily find) section here that has another quote by Brothers, and it doesn't mention the source.
So, I am just pointing this out, and also providing the source cited by creativequotations.com for the quote about Shakespeare.