Agent Smith-monolog from The Matrix – Film
Mr. Anderson, did you know that the first Matrix was designed to be a perfect human world? Where none suffered, where everyone would be happy.
It was a disaster. No one would accept the program. Entire crops were lost.
Some believed we lacked the programming language to describe your perfect world.
But I believe that, as a species, human beings define their reality through suffering and misery. The perfect world was a dream that your primitive cerebrum kept trying to wake up from.
Which is why the Matrix was redesigned to this: the peak of your civilization.