“A person who has never owned a dog has missed a wonderful part of life.”

“It was about grace, she decides, something that has been missing from her own life. ... She wants to be the kind of person who can bestow unearned kindness on another, replace bitterness with empathy, forgive only for the sake of forgiving.”

“The strangest thing has happened. I really missed my dog. That's never happened to me before. You know, on a long tour you do hear people saying they miss their pets. I never have. But last night I started really missing my dog. It's very odd, 'cause I don't have a dog.”

“He who has never left his hearth and has confined his researches to the narrow field of the history of his own country cannot be compared to the courageous traveller who has worn out his life in journeys of exploration to distant parts and each day has faced danger in order to persevere in excavating the mines of learning and in snatching precious fragments of the past from oblivion.”

“One never forgets, of course not. The events of a person's life become a part of who they are. It would be like forgetting the sound of your own beating heart.”

“Show me a person who has never made a mistake and I'll show you someone who has never achieved much.”