Politics is cruel

a friend once said to me this way: if you do not want to be a victim of politics, you have to play politics, or at least you should know about politics.

no term saying that "politics is cruel". this term is only natural to present to world politics, both in the developed country, developing or in developed countries though. because often decisions are taken by people who are in government was even not at all in favor of the common good, when in a standing state aims to interest everyone who is in the country.