The biggest lie in the world is the one that says ‘I have my own truth.’
Truth does not live in the minds or hearts of men and women. If it did, then how could we ever condemn the actions of Hitler, Pol Pot, John Wayne Gacy, etc? We can’t - unless we admit that truth does not lie within ourselves.
And by admitting that, we admit that there is some force, something, some being greater than ourselves from where real truth comes from.
That being is God, the creator of the universe.
As you point out, truth is objective not subjective. It would be much more appropriate if he simply said, "The truth is, I am a fag."
WELL SAID.