We seem to believe that all human action is motivated not by the desire to know or improve the lot of humankind, but only by the basest motives of greed, power, and self-aggrandizement.
Human action is motivated by the negative aspects of life.
mnli hypothesis: Human action is motivated by the negative aspects of life. premise: We seem to believe that all human action is motivated not by the desire to know or improve the lot of humankind, but only by the basest motives of greed, power, and self-aggrandizement.