Lets see. Becoming a dictator is easy. Remaining a dictator is hard work.
I'll do some eugenics. Breed people to be obedient.
Create a state religion, with me as God-emperor.
Put my clones in all high ranking positions.
Ban random people to concentration camps in Antarctica.
Kill random people.
Nucke each year a city at random.
Torture randomly some of the elites. Yea, i'm not going to kill among the elites. Whats the privilege of being in the elite then?
(all the killing and torture thing is to keep clear at all times hows the boss)
Build some pyramids each year to my glory.
For my familiarly, they will be able to have one million children each, thrue forced invitro pregnancies and some cloning technology, on the population.
For my people, i'll eliminate unemployment. Rest assured, they will always be work for them. 16 hours a day, minimum.
It will be 100% happiness rate, because unhappy people will be mercifully euthanized. Don't you feel very happy alredy?
When you are ten years old the problems of the world seem simple and easily solved. At about thirteen or fourteen a certain sophistication develops and if you are lucky it keeps moving in until, with a few people, the capacity for sensible thought takes root. It's a useful tool.