What I care about most is the potential fallout from your folly.
You'll have to play the captain once more, to save them from their own folly!
Therefore she was not responsible for what might issue from his folly.
This time the nature of the system had saved him from his own folly, but that might not always be so.
You risked your life to save me from my folly.
"Some of my problems are from my own folly," he says.
After that, if there was some way to save the fool from his folly, he would try it.
It was necessary that she should be protected from her own folly.
This does no harm, as a fool cannot be protected from his folly.
But they ceased not from their folly any more than before.