Paul continues with:
"Beyond all question, the mystery from which true godliness springs is great:
He appeared in the flesh,
was vindicated by the Spirit,
was seen by angels,
was preached among the nations,
was believed on in the world,
was taken up in glory."
I like Mark Twain's quote,
"We are always hearing of people who are around seeking after the Truth. I have never seen a (permanent) specimen. I think he has never lived. But I have seen several entirely sincere people who thought they were (permanent) Seekers after the Truth. They sought diligently, persistently, carefully, cautiously, profoundly, with perfect honesty and nicely adjusted judgment- until they believed that without doubt or question they had found the Truth. That was the end of the search. The man spent the rest of his hunting up shingles wherewith to protect his Truth from the weather."
- "What is Man?
In other words, anyone who claims to have found it has already lost it. Pursuit of the truth is a lifetime goal, and no-one should lay this task down.
Find a nugget of truth, bask in it, enjoy it, and live by it. Find another.