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Im baffled at Wikipedia, dont get me wrong I use Wikipedia too but it cant never be a reliable source of reference in any of your case study/theory paperwork, you can try I dare you.
That's why I think that YouTube is better than wiki in regard to education.
It is never too late..., that sound inspiring enough until you stumble upon crowd of users who salty about not afford to quit their daily paycheck job. They cant quit their job because theyre... too late I supposed? Too late to make adjustment, their life is wobbling and at the verge of total collapse, the paycheck is the only strength that keep it afloat, and you tell them to quit and put their life at stake? Yep thats suck when youre too late and you wouldnt know what to do except working endlessly, you know who are them? I got to know a middle aged civil servant, who work day and night, and he sleeps at internetcafe-cum-capsule-hostel. He has no way of getting out of this cycle of poverty, because whatever money he made immediately get garnished to pay for child support. And the debt grow faster than his paycheck, so he can never get out of the life cycle, paying for his ex-wife for her lavish lifestyle and for HER kids that HE never allowed to see or keep contact.
Well, that's what he's telling you, but it isn't necessarily the truth. But we can go far out of topic this way.

If you think that for this particular guy, investing in something else than education is better, I'm not going to argue with you. You know him better than I do. But in general, I insist that uneducated person can hardly make a right decision about investing.
In this age of internet, the foundation of making friend with someone else has changed, you make friend globally not locally, you go to Facebook you meet someone, who may not have a real avatar picture of their own selfie, who may not have a real description of themselves, may not have a real name of themselve, but you are eager to click the add as friend button, to say that I know my friend better than anyone else, its over statement, to me I merely know more than you by having the knowledge that he is some anon internet user that I came across, you meet satoshi and being friend with satoshi are you sure you know more than me about what is satoshi other than just a name that appear on your screen, but you say you can believe what he say is true, because its what he say, and its the foundation of trust, btw its not about out of topic or anything, we welcome anyone opinions, leave no questions unchallenged.