Remember the old bit about the guy who lost the key to his car,
standing under the street light and looking only there
because the light is better?
Well, anyway, there is nothing one can do out there in the world that will reliably cause any great positive changes in Humanity in general, or in someone specifically. We only think it might because we believe "cause 'n effect" is how such changes would occur. However, the only positive changes that will take place in Humanity in general, or in someone specifically, are those that come entirely from within: "Enlight 'n Discovery."
One can post drawings, photographs, you tube videos, pithy quips and aphorisms, copy-and-pasted sentences and paragraphs from presumably more highly-evolved people, and all of it will, from very likely, to most definitely fall on deaf ears, and blind eyes... mainly because Everyone in general, and most people individually are deaf and blind when it comes to what This is all about:
"Enlight 'n Discovery."
Oh, one could suggest to oneself and other people (until blue in the face) that one must learn to meditate, chant, pay attention to one's breath, remember oneself, and many other kinds of so-called "advice", but it will come to nothing, as usual, because everybody in the world already knows about these things - hey, they have already heard it ALL before - and yet Humanity is still on a descending octave toward the grave, having accomplished NOTHING but the destruction of this planet and most of the species that live here.
If one person can awaken, then all people can awaken, and it only takes about "this long" (a few seconds of Real Seeing, that becomes Constant Seeing) and what prohibits this is not something one did or did NOT do in their lifetime, but what they SAW versus all they never even imagined or speculated or conjectured about. That is, their highest potential for This never fully activated, and that is exclusively an individual thing. The enlightening of our species will occur only when enough people are enlightened - how many, specifically, is unknown, but it's at least one. And you must know right now, without being told about it, WHO that one is.
And, you can't stop there...
there is much more work to do.
It is necessary at some point to fully realize at a deep level that what you "think" you are ("you" - i.e., "me, myself and I") is personality, through and through, made over years and years of accidental causes and resulting effects, and that "YOU" is too fat, bloated, heavy, dense, and thick - not "small enough" - to squeeze through any "escape hatch" that presents itself. No, only Real I, made over months and months of conscious intention and enlightened discoveries, is capable of LOCATING an "escape hatch" and making the requisite effort to step on through to the other side.