Why should anybody "lecture" you just because you're too lazy to read and to try to understand what the Bitcoin challenge or Bitcoin puzzle is all about?
Don't tell me you spent more than a few seconds to figure it out yourself. Actually, you likely didn't even try.
And no, it's not about robbing or stealing someone's coins. The puzzle creator and maybe someone else, too, invested about 1000 Bitcoins to setup a challenge what artificially lowered entropy private keys can currently be cracked. Puzzle #71 is next to be solved for a puzzle with unknow public key, puzzle #135 is next to be solved for those puzzle (divisible by 5) where the public key has been deliberately exposed. Roughly about 916.5
BTC are left in the pot of unsolved "puzzles" currently.
You want to be spoon-fed? Well, today you're on diet.

You win a prize for bad topic title, btw.