This is not a good law.
I know that you are just talking about it so you could help those that really need it. The flaw in your proposition is that most of the poor people are not even trying to make a way so that they could be successful one day. If you will just give the poor the money of the rich people, don't you think that it is just unfair and people would just rely on that help?
From birth, all people have different talents and opportunities. But nevertheless, I agree with you in the aspect that many people do not try to change something around them. But on the other side of the scale, the rich also behave very scrupulously towards all people (not just the poor) According to statistics, 99% of all the wealth of our planet is in the hands of 1% of the rich. Don't you think that's too unfair?