By bad, I mean being in a bad situation.

I don't say people are evil for not having much money.

I grew up in a family with very low income (my dad was earning about £12000 per year, when he retired a few years ago, my mum about £6000, I am from Central Europe, so things are a bit cheaper there, but not much). He worked shifts, and my mum worked 1.5 jobs.

Yet, I was able to achieve everything I wanted.

Maybe you should re-read what I write to understand it better.

I see your point, I really do. We all have the ability to achieve, and there shouldn't be a limit on that potential.

However, that's exactly what the class system in the UK does. The potential of oeople born into lower classes of society is actively limited.