You have to go out of your way as a suspense novelist to find situations where the protagonists are somewhat helpless and in real danger.
I tell kids that people will let them down and people will hurt them. But Jesus Christ will never let them down and never hurt them.
I always felt like if you get to a point where you've got enough money to invest in something real, you gotta invest in anything that's related to a natural resource because that's gonna be here forever - so you might as well invest in something that's gonna be here, rather than invest in something