“Are you happy here?" I said at last.
He considered this for a moment. "Not particularly," he said. "But you're not very happy where you are, either.”

“About happiness he said not a word, I suppose because he considered it something strictly private and perhaps, how shall I say, treacherous or elusive.”

“I've always been happy with you," he said. "But I never thought I deserved it."
"And now you do?"
"And now the feeling's gone," he said. "All I know is that I love you and for the first time, that's good enough.”

“Pittacus said, "Every one of you hath his particular plague, and my wife is mine; and he is very happy who hath this only."”

“You promise me, he said. That you love him. Enough to marry him and make him happy.”

“I said to him [Hugh Dowding], "Well, as you eat meat, as you are a peer and have a seat in the House of Lords, could you do something about getting it humanely killed?" He said, "Well, isn't it?" I said, "I'm asking you." Well, we had a very, very happy marriage, and he never went anywhere without telling me where he was going. He'd nearly always say, "Look, can't you get out of what you are doing and come too?" And on three occasions he didn't tell me where he was going, he had just gone. He came back very depressed and didn't seem to want to talk about whatever it was. I wondered what was worrying him. When Sunday came, his usual salted beef was served, a dish that he liked very much. And he stood up to carve it, then he sat down, and he said, "What is it you're eating?" "Oh," I said, "well, as you know, it's a vegetarian dish." He said, "Would you have enough for me to have some? And don't ever get meat in this house for me again!" And he became a vegetarian then and there, and was one for about seventeen years till his death. … Well, if you're going to speak in the House of Lords, you've jolly well got to know your facts. Yes, he'd been to three slaughterhouses and was appalled.”

“I don’t think it would actually make you happier to be told you were right about this,” he said finally.
“I don’t want to be happy,” Dahl said. “I just want to know.”

“he said, 'Madam—may I presume?'—and stopped, offering to take my hand. I…could scarce forbear laughing. 'Allow me, Madam,' continuing he, affectedly breaking off every half moment, 'the honour and happiness…the happiness and honor…”

“So you're trying to make her happy despite the fact that the reason she's unhappy in the first place is you," said Simon, not very kindly. "That seems contradictory, doesn't it?"
"Love is a contradiction," said Jace.”

“"I wish I had never been born," she said. "What are we born for?" "For infinite happiness," said the Spirit. "You can step out into it at any moment…"”