Separateness
When you see that you have a point of view and allow it to relax,
let your mind relax, love will emerge spontaneously and you will
see that you are not separate, you will experience directly that
we are all individual expressions of the same thing, different
parts of the same thing, of the unity and wholeness. On the most
basic level that is how things really are. There is no separateness.
The separateness is a belief you have which keeps you cut off
from the natural outflow of love. (Diamond Heart Book 2, pg 144)

We are not separate. We are a network. Just as you have cells
and organs in your body which cooperate to make a harmonious entity,
all life on earth, all forms of life cooperate to make one body.
Our individual health will contribute to the health of the whole.
This is why the more open you are, the more willing you are to
be loving and to serve. This comes from recognition that we are
one being. It's no longer a question of giving. It's a flow --
a flow from one cell to another for the health and maintenance
of the whole organism. (Diamond Heart Book 2, pg 146)

Separateness, viewpoints and generosity
When you see that your focus on yourself, your separateness,
your preoccupation with your personal life, are all barriers against
the natural order of reality, you become more willing to be open
and loving. There is no threat then about being generous. You
see that generosity is our nature. There is no loss in letting
go of your point of view; there is tremendous gain -- yet no self
gains it. The gain is everyone's gain; the gain is for the universe.
You will feel freedom, joy, fulfillment and happiness -- but these
feelings are not for you to possess, they are for the universe.
Whenever any human being loses his point of view, the entire human
race benefits. (Diamond Heart Book 2, pg 145)