Spirituality isn't a profit and loss spreadsheet.
Still, we take notice when we are about to lose something.
I tell you, most solemnly,
unless a wheat grain falls on the ground and dies,
it remains only a single grain;
but if it dies,
it yields a rich harvest.
Anyone who loves his life loses it;
anyone who hates his life in this world
will keep it for the eternal life.
If a man serves me, he must follow me,
wherever I am, my servant will be there too.
If anyone serves me, my Father will honour him.
(-John 12:24-26)
'My' life is fraught with ego, complaint, and judgment. Maybe, even though it is too strong a word, it is these three collateral aspects of my life that I 'hate.' If I 'love' these aspects of my life, I'll probably be saddled with them for all of time for all of eternity. The current culture of hate and intolerance is predicated on the dismissive and disapproving mind that carves life into in and out, good and bad, useful and useless, friend and enemy. These painful cuts leave pain and scars in their path.
We are beings whose nature is service to one another: each to each, each to all, all to all, all to each.

Let's look at this from a contemplative view.
If someone loves their life, it is lost. Love and lose. By this we can suggest that one's life does not belong to them any longer. It has gone into the undifferentiated whole where what is unique and different is celebrated as being-itself, and is given up and out to the service and empathy surrounding what could be called others, but might also be called each-in-all.
Flat Lake cold penetrates
Water-lily clothes
The mountain by the lake
Is neither right nor wrong
Dusty tracks all end
The world is far away.
White clouds and gulls
Have no hidden plans.
- Han-shan Te-ch'ing (1546-1623)
I love, I lose 'my' life in that it belongs, profoundly, to each of you, to thou, to earth, to kosmos,
In its most general sense, a cosmos is an orderly or harmonious system. It originates from a Greek term κόσμος meaning "ordered world" and is the antithetical concept of chaos. Today the word is generally used as a synonym of the word Universe (considered in its orderly aspect).
In theology, the term can be used to denote the created Universe, not including the creator. The Septuagint uses both kosmos and oikumene for the inhabited world. In Christian theology, the word was also used synonymously with aion to refer to "worldly life" or "this world" as opposed to the afterlife.
The philosopher Ken Wilber uses the term kosmos to refer to all of manifest existence, including various realms of consciousness. The term kosmos so used distinguishes a nondual Universe (which, in his view, includes both noetic and physical aspects) from the strictly physical Universe that is the concern of the traditional sciences.
http://en.wikipedia.org/wiki/Cosmos
We're not meant to hate life here. Not meant to hate our profound and unique life. When we hate we hold tightly to what we hate. We need to let it go.
When we love everything is given to itself. Everything belongs to Itself.
We, as separate, isolated, and warring beings -- disappear. We're lost. Gone. Into the evening mist and fog on the buoyant waters.
Dusty tracks all end
The world is far away. (--Han-Shan)
Here is where I love you.
Here, not afraid.
Nothing left to lose.
Invisible service; indistinguishable honour.