“If you want to concentrate deeply on some problem, and especially some piece of writing or paper-work, you should acquire a cat. Alone with the cat in the room where you work ... the cat will invariably get up on your desk and settle placidly under the desk lamp ... The cat will settle down and be serene, with a serenity that passes all understanding. And the tranquility of the cat will gradually come to affect you, sitting there at your desk, so that all the excitable qualities that impede your concentration compose themselves and give your mind back the self-command it has lost. You need not watch the cat all the time. Its presence alone is enough. The effect of a cat on your concentration is remarkable, very mysterious.”

“That was the tricky part. You poured inordinate amounts of time and attention and affection into your kids, but the result was indirect. You didn't point out a cat to your one-year-old and then watch him, minutes later, say 'Cat.' Instead, you pointed out a hundred cats to your one-year-old and then, one day, watched him point to a cat and say 'Mama.”

“If you try and take a cat apart to see how it works, the first thing you have on your hands is a non-working cat.”

“Dogs make sense. They understand hierarchy and the need to cooperate. They come when you call them. A cat though—a cat will take your number and get back to you. Maybe. If he’s in a good mood.”

“You don't take your cat with you to go bird shopping. Not because the cat isn't polite, but because he's a cat.”

“You do not need to belong to the cat for a long time to realize the main thing that cats like to do is to wrap theirselves up in mystery, perhaps only except for a hobby of jumbling up everything that is in order. And if the cat can, and usually so, make a great mystery of where it was when you were searching for it even if a moment ago it was sitting by your side, do not have any doubts: its ancestors had a great pleasure to surround its origin by mystery.”