The only problem for sentient beings is their insistence on renewing their samsaric insurance of keeping and choosing nihilist and eternalist habits over  many lives and not believing in Buddha nature. White Sail pg. 41

Individuals are cowards, and hedge their bets.  Almost all give lip service to the teachings of the great masters like Christ and Buddha, but when it comes right down to it, they put all their money and life energy on samsara, trying fruitlessly to make it work, thinking that Om Mani Padme Hum means that salvation is found through the world.  This is a profound mistake.  You cannot make determinations about Dharmakaya or enlightenment from samsara. Samsara must be abandoned for the path.  And there is only one path that will work: that of Vajrayana.

Saying this is not dogmatic stupidity.  It is simply the way it is.