A fanatic is a nut who has something to believe in. - Dean Koontz

You've got to stay sharp, on your toes, alert. Always look over your shoulder. Always protect yourself. Don't let your guard down for even a second. There are people who will take advantage of you the moment they see you're not in control. The world's filled with people like that. Nearly everyone you meet is like that. We're animals in a jungle, and we've got to be prepared to fight if we want to survive. You can't trust hardly anyone, hardly anyone at all. Even people who are supposed to like you can turn on you faster than you think. Even friends. People who say they love you are the worst, the most dangerous, the most untrustworthy of all. People who say they love you will pounce when they get the chance. You gotta always remember that they're just waiting for the opportunity to get you. Love's a trick. A cover. A way to catch you off guard. Never let down your guard. Never.

What will you find behind the door that is one door away from Heaven? […] If your heart is closed, then you will find behind that door nothing to light your way. But if your heart is open, you will find behind that door people who, like you, are searching, and you will find the right door together with them. None of us can ever save himself; we are the instruments of one another's salvation, and only by the hope that we give to others do we lift ourselves out of the darkness into light.

"They can hopscotch around us," Chris told Laura. They can pop ahead in time to see where we show up, then they pick and choose the easiest place along the time stream to ambush us. It's sorta like… if we were the cowboys and the Indians were all psychic."