You have two cows. I enclose your land and evict you.
When your cows are starving, I buy them suitably cheap and say: "No need to thank me. I'm just doing what any other philanthropist would do."
When you are starving, I hire you at a low wage and say: "No need to thank me. I'm just doing what any other job-creator would do."
When you ask me how come I now own your land and cows, while you slave away for me, I say "Ungrateful bastard!" and hire an American liberal economist to teach you a lesson.