objective truths are easy:
five plus seven is thirteen
people are starving
someplace in the world
glaciers are melting
earth is overpopulated
and gas prices are through the roof

you could still propose a thesis:
art and music are devine
God is necessary
love is all that matters
and we should give peace a chance

whatever

the truth is:
i have trouble sleeping
i'm cranky when i miss
my morning coffee

and i'll always be
a little scared.