The document discusses how attitude is like an iceberg, with only 10% visible above the surface and 90% below. It applies this analogy to human beings, where knowledge and skills are visible, while values, motives and beliefs are unseen below the surface. It emphasizes that attitude reveals one's self-esteem, self-acceptance and self-affirmation. When these three are aligned, one has an attitude that serves them well. The document ends by ranking different factors of life, with attitude scoring the highest at 100.