No, no. What you actually do is tax someone that's benefiting by living in a society with public education. You have to pay for that benefit. There's a price for all benefits. You don't get to have all the indirect benefits of government programs without having to contribute to the government programs.
I could probably do a lot of good things with your money AyeYo. I'll do a cost/benefit analysis for you. (.....calculating.....) Yep, it's a good idea to steal your money and give it to needy children for their education. I hope you don't mind.
Of course you probably don't have enough to go around, so I'll take it from your neighbor and your neighbors' neighbor... A law sure could make this handy...