"The disposition of noble dogs is to be gentle with people they know and the opposite with those they don't know...How, then, can the dog be anything other than a lover of learning since it defines what's its own and what's alien." ~Plato
"Of all God's creatures there is only one that cannot be made the slave of the leash. That one is the cat. If man could be crossed with the cat it would improve man, but it would deteriorate the cat."
- Mark Twain Notebook, 1894