“Isabel never despaired, even though I think she knew everything that was going to happen, right from the beginning. There was a Walt Whitman poem she liked, especially the part that went - 'All goes onward and outward,/Nothing collapses/And to die is different from/What anyone supposes/And Luckier.' She tried to believe that, and it gave her some comfort, I know. She was very brave. Always. She hid her anguish and sadness, although I know she felt them. Because she wasn't losing only one person she loved - as we have. She was losing all of them.”