Whenever the true message of the cross is abolished, the anger of hypocrites and heretics ceases. . and all things are in peace. This is a sure token that the devil is guarding the entry to the house, and that the PURE doctrine of God's Word has been taken away. The Church then, is in the BEST state when Satan assaileth it on every sideboth with subtle sleights, and outright violence. And likewise, it is in the WORST state when it is most at peace!
Warren Buffett
If you understood a business perfectly and the future of the business, you would need very little in the way of a margin of safety. So, the more vulnerable the business is, assuming you still want to invest in it, the larger margin of safety you'd need. If you're driving a truck across a bridge that says it holds 10,000 pounds and you've got a 9,800 pound vehicle, if the bridge is 6 inches above the crevice it covers, you may feel okay, but if it's over the Grand Canyon, you may feel you want a little larger margin of safety.
