Avatar quasi-fan fic (part of it is also used in a Colonel Quaritch meme):
We cannot match the strength of wolves. We cannot hear a grasshopper in flight five meters away in a jungle. We cannot walk on branches without slipping and falling. We cannot interface with animals to make them tolerate us. We do not have neural links to a planetary deity to receive instructions on how to thrive in a hostile environment.
Make no mistake, we are frail in body, but not mind or soul. We are not weak because we fight in armor. We are not cowardly because we strike our enemies from afar. We are not evil because we harness the power of destruction. It is merely equalization. We are somewhere in the middle of all the life on our planet, and every one of them has and is trying to kill us.
See this hammer? This is a tool, a weapon, and a means. With this hammer, we battled the world's greatest terrors and won. With this hammer, we built villages, towns, cities, metropolises, civilizations. With this hammer, we harnessed fire, steel, and lightning to do our bidding. We constructed machines, vehicles, and titans of iron to tame the wilderness. We fought our way into our place in the world. We did all this to forge a safer place for our children. If there is a better way, we did not receive any messages.
Do not talk to me of your 'moral integrity'. I have seen rage, jealousy, religious indignation, lust, apathy, and failure to forgive amongst you. There is nothing wrong with our nature that you do not have.
In the end? You are no better, Na'vi.
And that is your weakness. Not only are you blind and deaf to the voice of the world, you rejoice in your ignorance. You actually believe your handicap is something to be proud of, instead of something to be pitied.
Spare us your pity, alien. You gush about your connection with nature, your primal wisdom, but what has it brought you?
Where are your marvels of engineering? Your voyages of discovery? Your great insight into the nature of the universe? Even at our basest, when we dressed as you do, dwelt as you do, hunted as you do, lived as you do, we did more than merely survive. We built wonders. We made great journeys. We forged epics. You have not.
You speak so proudly of the plugs dangling from your skulls, little realizing that they are but strings and you puppets. What little you have accomplished you attribute to the wisdom of your goddess, who is nothing but the voices of your dead echoing for all eternity. She moors you to the past, serving as a leash that keeps you as little better than apes, sad parodies of civilization that lack that special spark to become something more.
We have come to your world in search of resources. Whether your actions drive us back or we take what we want and move on, the outcome is the same. We will depart from your wretched planet, leaving you behind. And in a thousand years, you will not have changed from this contact with another world. You will remain in your trees, hunting your prey, communing with your goddess, until your sun burns out and your world dies.
And above your tomb, the stars will belong to us.
Once again, you wallow in your ignorance. You talk of your machines and monuments as great and wondrous things, when they are nothing more than lumps of sand that will soon be washed away by the tides of time. And you actually boast about such works, as if raping the earth and soiling the air and fouling the water are achievements! Your homeworld is choking itself to death as we speak, and still you dare to hold yourself as something to aspire to...
And that is how you fill your days, wallowing in ignorance and calling it civilization. Always alone in your heads, always distrustful and afraid, planning schemes and waging war to lash out at the pain in your souls. And after a scant sixty or eighty years you die, screaming in denial as you go, in dread realization that nothing about your true self will remain. You cannot even recall your own father's father's father's father, nor do you care.
Then you talk about 'insights' to one who is in tune with the world itself. Each Na'vi who ever lived, who ever will live, remains on, forever nurtured and loved as part of Eywa. When she speaks to us, it is not simply a voice inside our heads, but the collective wisdom of a million million minds, with a wisdom and insight you cannot begin to comprehend. You pray to your gods and interpret every anomaly as a response; Eywa provides for our needs in ways far beyond your myths, and if need be, the planet itself will bend to protect us all. Such is the way of the Na'vi, joined in a love and intimacy that you can never begin to approach.
So your souls cry out in loneliness, and you destroy your world — and all you touch — in response. A situation to be pitied, indeed.
Tides of time?! Such words from a stagnant and blinkered race? Even if our monuments are worn away by the eons, we still will have built them. Even after our home is dust, we still will survive.
Every human life spent pushes us forward, whether immeasurably or in great leaps. Our 'loneliness', our fraternal struggles only make us stronger. We remember and honor our past, but are not chained to it. While you, alien, are eternally bound to the same stretch of history, preening at your own simplicity because you cannot grow into something more. You boast that your planet protects you. I say you are coddled, pampered by an indulgent parent. Perhaps that is why your Eywa will not let you advance? Does your smothering "mother" refuse to let her children grow? Would she be lonely if you left her, and therefore grasps you tightly to her bosom, keeping you ignorant and childish?
But enough useless speculation. You are proud of your natural wisdom, so you will appreciate this simple fact - the strong survive. So come, alien, and test your strength against ours!