“To hear the phrase "our only hope" always makes one anxious, because it means that if the only hope doesn't work, there is nothing left.”

“Just because you don't understand it doesn't mean it isn't so.”

“Just because you don't understand something doesn't mean that it's nonsense.”

“I am alone this evening, and I am alone because of a cruel twist of fate, a phrase which here means that nothing has happened the way I thought it would. Once I was a content man, with a comfortable home, a successful career, a person I loved very much, and an extremely reliable typewriter, but all of those things have been taken away from me, and now the only trace I have of those happy days is the tattoo on my left ankle. As I sit in this very tiny room, printing these words with a very large pencil, I feel as if my whole life has been nothing but a dismal play, presented just for someone else’s amusement, and that the playwright who invented my cruel twist of fate is somewhere far above me, laughing and laughing at his creation.”

“Optimist" is a word which here refers to a person, such as Phil, who thinks hopeful and pleasant thoughts about nearly everything. For instance, if an optimist had his left arm chewed off by an alligator, he might say, in a pleasant and hopeful voice, "Well, this isn't too bad. I don't have my left arm anymore, but at least nobody will ever ask me whether I am right-handed or left-handed," but most of us would say something more along the lines of "Aaaaah! My arm! My arm!”

“They didn't understand it, but like so many unfortunate events in life, just because you don't understand it doesn't mean it isn't so.”

“If an optimist had his left arm chewed off by an alligator, he might say in a pleasant and hopeful voice, "Well this isn't too bad, I don't have a left arm anymore but at least nobody will ever ask me if I'm left-handed or right-handed," but most of us would say something more along the lines of, "Aaaaaa! My arm! My arm!”