Sentence 1: Wollheim wrote that Gay tries to understand Freud 's life and thought , including only as much of Freud 's thoughts as necessary to integrate his life .
Sentence 2: Wollheim wrote that Gay tries to integrate Freud 's life and thought , including only as much of Freud 's thought as necessary to understand his life .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?