“As he walked along, consciously enjoying the early coolness of the morning, he turned and looked behind him. People often do this and are usually surprised to find that there is some reason for turning around. Sometimes there is no apparent reason and they wonder why they did it. ("Ordeal By Water")”

“Was there a reason behind it? There would be no point in asking Zaphod, he never appeared to have a reason for anything he did at all: he had turned unfathomability into an art form. He attacked everything in life with a mixture of extraordinary genius and naive incompetence and it was often difficult to tell which was which.”

“Sometimes Peter treated her like she was the only thing in the forest. Sometimes he was so distracted by the things around him that she had to keep up or be left behind. But a lot of times, she knew he did it on purpose, and she didn't have to know why. He seemed to have reasons for doing things even he didn't understand.”

“Katsa turned to Po with tears in her eyes. 'He'll be so angry.''He won't stay angry forever.''Won't he?' she said. 'People do sometimes.''Do they?' he said. 'Reasonable people? I hope that's not true.'Katsa gave him a funny look, but didn't answer. Resumed hugging herself and kicking things.”

“When bad things turn good, the reason can usually be found in the human heart—sometimes in the hearts of great masses of people, sometimes in the heart of a solitary soul.”

“One day Orafoura and I were walking along and I turned and said, "I wish I could capture the weather in a bottle." Without looking at me he said, "You can capture rain in a bottle. Some people call that water.”