Those who enter politics end up corrupting themselves, wanting or not, power corrupts, everyone thinking that it can change the world, when it realizes that it is not possible only with beautiful speech, and needs something more than this, they do things that would never think of Do, the most dangerous politicians are those who truly believe in lies that speak and want a world for the better, but always end up doing everything on the contrary, thinking to be helping everyone.
The greatest dictators the world has ever known are those who had a beautiful ideal, wanted good for the population, had fantastic ideas, but ended up killing thousands, because when the first step is given there is no way to return.
The reality is that every politician will disturb the population, so we must choose well what will disturb us less.