“Knowing a thing and experiencing it are always very much different things.”

“We were very different, and we disagreed about a lot of things, but he was always so interesting, you know?”

“Depression is the most unpleasant thing I have ever experienced. . . . It is that absence of being able to envisage that you will ever be cheerful again. The absence of hope. That very deadened feeling, which is so very different from feeling sad. Sad hurts but it's a healthy feeling. It is a necessary thing to feel. Depression is very different.”

“Knowing and feeling were two very different things.”

“... One can know very much but comprehend very little and, besides, ... different objectives require different levels of knowledge - though always with the maximum possible comprehension suited to the purpose.”

“It was nice to spend time with someone so interesting. We were very different, and we disagreed about a lot of things, but he was always so interesting, you know?”