People think life is simple; the things that are good they think good; the things that are bad just seem "bad", and so on. But the time comes when a person asks himself in a bewildered manner; "Are those really bad, are they really good? Is the ideal of these people really high, or really low?" He is beginning to see things in a different light. He sees joy in sorrow, sorrow in joy, right in wrong, wrong in right, low in the high and high in the low.