it looks like this : once your needs for food and water are fulfilled , you move up to the next set of needs , security , and then the next and the next , but the important thing is that , according to maslow , until your physiological needs are satisfied , you ca n't even worry about security or social needs , let alone `` self-actualization , '' which is when you start to , like , make art and think about morality and quantum physics and stuff .