The Truth is not any belief system. The truth is life, the Truth is in the present, and WE either know it, or WE do not

From the earliest times the sages have taught
 that a minimum of activity 
is the gateway of their Dharma; 
so let NO activity be the gateway 
of my Dharma!

Such is the Gateway to the One Mind, 
but all who reach this gate fear to enter.
 This is not a doctrine of extinction! 
Few understand this, 
but those who do understand are the only
 ones to become 

Our original nature is,
 in highest truth, 
devoid of any atom of objectivity.
 It is void, omnipresent, silent, pure; 
it is glorious
mysterious peaceful joy
 - and that is all.