truth,knowledge and realization is

'true' knowledge comes from realization itself

there is no absolute truth that cannot be realized.if there is a truth that cannot be realized, then it is either not universal(and hence not absolute) or not true.the only truth is as realized by self (awareness+experience=realization)
the purpose of life is to realize truth.
truth,knowledge and realization are one, i.e
truth,knowledge and realization is