What is the most important thing in our life?

[ Plant growth in the Hoh Rainforest ](By Goldom - Own work, CC BY-SA 3.0, Link)

I would like to draw your attention not to the very life of the biological object itself, to the point of view, to the functioning, and why life is needed. What life gives or what it should be for a living organism. Not from the standpoint of philosophy, but its consumer qualities. For example, like clothes that protect us from the cold.
From this point of view, I think it will be possible to explain many of the actions that a person does, which at first glance seems to us preposterous or not natural, but at the same time they give us pleasure from life.

[ An aerial photo of microbial mats around the Grand Prismatic Spring of Yellowstone National Park ](By Jim Peaco, National Park Service - http://www.nps.gov/features/yell/slidefile/thermalfeatures/hotspringsterraces/midwaylower/Images/17708.jpg transferred from the English Wikipedia, original upload 1 April 2004 by ChrisO, Public Domain, Link)

What is life? When I say that I live, what do I think ?. Probably, that I can do something, commit or receive something .... Indeed, it is not alive, in our concept these are those objects that themselves, without help, are not capable of anything. And life gives such an opportunity. We can read, talk, and even have, run, dream, hope or be sad, laugh and multiply, kill or save, heal or love .... We can continue indefinitely, because it is life that gives us the opportunity to do all this. If so, perhaps this is the meaning of life, something to do. If there is such an opportunity, then we must use it. The actions themselves, for life as such, have no meaning, and in principle do not affect, if it is not related to irreparable injuries. The main thing is to do these things, to act, not to stay idle. Inaction and turns us into an inanimate object. We say life is movement. I say life is accomplishment. Life is action. Perhaps the action is connected with the movement. But there is a slight difference. Movement itself does not mean anything to us. Well, we go around the city and chat with someone. But if you walk around the city, we decided (we realize that we are going), this is in our power, this is the meaning of our life. We can do this. Stone, nothing can. Life can do anything. And this opportunity is given to us by our creators, so that we can enjoy it. My life is a pleasure. I like to live. I love life. Life is I.
I can not even imagine, and someone maybe can, if there are any problems restricting his movements, what would I do if they deprived me of it. And in other matters, this exists everywhere. Of course, it is not so critical and it is presented under the rules of society, but nevertheless restrictions on our intentions are imposed by the threat of deprivation of liberty or punishment. Which, however, does not deprive us of the opportunity to live.
Life is eternal and this is its main quality. Life constantly reproduces itself, multiplies, supports the unquenchable desire to live and create something, and to get kief.
I'm kief...

[ Eugen de Blaas The Flirtation ](By Art Renewal Center, Public Domain, Link)