the Question

"Protect me from knowing whatI don't need to know. Protect me from even knowing that there are things to know that I don't know. Protect me from knowing that I decided not to know about the things that I decided not to know about. Amen.''
...
"Protect me from the consequences of the above prayer. Amen...'' And that's it. Most of the trouble people get into in life comes from missing out that last part.

[c] Douglas Adams. "Mostly harmless"