Happiness
One cannot seek happiness, for it is the result of realizing
the Truth. The personality, which has security and pleasure as
its aims, cannot be happy. Pursuing pleasure or safety will entail
covering up unpleasant or frightening truths. This automatically
closes Joy. For Joy is the radiance of the heart when Truth is
appreciated. (The Pearl Beyond Price, pg 312)

Happiness and Being
When we stop to consider, we recognize that happiness is not
something we're going to get somewhere, nor is it the result of
some action we take. The very fabric of our beingness is itself
what we are always actually looking for. We seek pleasure, joy,
happiness, peace, strength, power. But these are simply aspects
of our existence. Our nature, our origin is the most precious
thing there is. The existence itself is a delight. This existence,
this delight, is the very center of reality, all the time. (Diamond
Heart Book 3, pg 14)

To be an instrument of the absolute is to be its absolute servant,
which is the same as being a complete, thoroughly ripened, and
mature human adult. This is human happiness and fulfillment. This
is the station of realization of the freedom vehicle, which is
the reason we frequently refer to it as the body of service. We
develop a new subtle body, which inherently recognizes its function
as servicing the truth of Reality. It is a precise, clear, totally
objective wisdom, completely free from subjective bias or reaction.
This functioning may appear as a limitation when compared with
the station of abiding in the absolute, and students tend to react
to it in this manner, yet it is actually a deeper and higher realization.
For in this station there is no preference at all; there is no
need at all for any state or condition, not even for that of the
absolute. Our freedom is that we are the absolute in its mystery,
but at the same time we are also the individual soul with all
of her development, life, and maturation. We are essence with
all of its dimensions and aspects, but we are also the human being,
with his perishable body, corruptible mind, and inconstant heart.
(Inner Journey Home, pg 458)