When we think we are just physical
beings with physical possessions, we
will naturally have fear because we are
lost and we do not follow the true
purpose of life.  We will also be attach
to the physical world because of the
fear of nothingness after death.  
When we are pursuing a lower purpose
in the physical world, we will always be
overcome with fear, because the
physical world has many limitations and
society is an unjust system.  

If we pursue a higher purpose, which is
the only true purpose of life, then fear
will disappear because Spirituality
(Selfless) is limitless and absolutely
just.  Please be Selfless so fear can
disappear and we can reach our true
potential.
We are not suggesting that we must
give up everything and just follow
Spirituality (Selfless).  Spirituality
(Selfless) must be our main focus and
everything else is done without
attachment.  
As we focus, as we think,
we will be.
 Basically, while living in the
physical world with physical bodies, our
intentions must be towards the Divine,
not earthly.  To become Divine, it is
extremely important that we choose
and practice Selfless, because we
cannot become Divine if we are still
attaching to anything earthly or
temporary.  

So Selfless is Spirituality, and Selfless
is the true purpose of life (to realize
our full Divine potential).