Just to say 'I believe' or 'I do not doubt' does not mean that you understand and see. To force oneself to see and accept a thing without understanding is political and not spiritual or intellectual.

Subhuti, someone might fill innumerable worlds with the seven treasures and give all away in gifts of alms, but if any good man or any good woman awakens the thought of Enlightenment and takes even only four lines from this Discourse, reciting, using, receiving, retaining and spreading them abroad and explaining them for the benefit of others, it will be far more meritorious. Now in what manner may he explain them to others? By detachment from appearances-abiding in Real Truth. -So I tell you- Thus shall you think of all this fleeting world: A star at dawn, a bubble in a stream; A flash of lightening in a summer cloud, A flickering lamp, a phantom, and a dream. When Buddha finished this Discourse the venerable Subhuti, together with the bhikshus, bhikshunis, lay-brothers and sisters, and the whole realms of Gods, Men and Titans, were filled with joy by His teaching, and, taking it sincerely to heart they went their ways.

To force oneself to believe and to accept a thing without understanding is political, and not spiritual or intellectual.

When the Aggregates arise, decay and die, O bhikkhu, every moment you are born, decay, and die.

Few among men are they who cross to the further shore. The others merely run up and down the bank on this side.