Better yet, forget it entirely as the Post-Modern Pope Rick Warren suggests. Ignorance is bliss.
I suggest quoting the whole phrase in context:
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To each his suff'rings: all are men,
Condemn'd alike to groan,
The tender for another's pain;
Th' unfeeling for his own.
Yet ah! why should they know their fate?
Since sorrow never comes too late,
And happiness too swiftly flies.
Thought would destroy their paradise.
No more; where ignorance is bliss,
'Tis folly to be wise.
(Last stanza from Thomas Gray's "Ode on a Distant Prospect of Eton College", my emphasis)
Oh! I know! Let dozens of authors speculate, each in a different direction, each reaching a different conclusion, then we’ll call those conclusions “inspired by the Holy Spirit”, as long as they each disparage the Catholic Church. That’s all of “the Truth” we need.