“Mother Nature's ruthless to the weak, but isn't arbitrary cruel or negative. Mother Nature saves aggression for extreme situations, and instead uses consistent leadership--to help keep things running smoothly. Mother nature doesn't rule by fear and anger, but by calm strength and assertiveness.”

“Spiritual fulfillment doesn't have to mean belief in a religion or disbelief in science. ... Whether one believes in an unseen, all-knowing force, or the wonder of science and the universe, or simply the beauty of the human spirit, nearly every one of feels an inner longing to feel part of something bigger than ourselves.”

“I believe it's our loss of connection with our instinctual side that prevents us from being effective pack leaders for our dogs. Perhaps it's also why we also seem to be failing at being positive guardians of our planet.”

“I'll believe it if I see it" for dogs translates to "I'll believe it if I smell it." So don't bother yelling at them; it's the energy and scent they pay attention to, not your words.”

“Years later, my wife, Ilusion, woke me up to the realization that you can't just "dump" your whole species simply because you've had a few bad encounters with some of its members. ... Intimacy's a greater goal to seek. ...That true knowledge of intimacy within our own species will allow us to pass it along to interspecies relations.”

“Wolves are disciplined not only when they hunt but also when they travel, when they play, and when they eat. Nature doesn't view discipline as a negative thing. Discipline is DNA. Discipline is survival.”

“If you give only 80 percent leadership, your dog will give you 80 percent following. And the other 20 percent of the time he will run the show. If you give your dog any opportunity for him to lead you, he will take it.”