The Four Faces of Bill Gates' Life

The Bill Gates in most people's mind is a tech genius who doesn't know much about worldly affairs and became the owner of the world's largest software company by hard work. However, as a matter of fact, Gates is good at management. Although he has unkempt hair, doesn't care much about sanitation and has a childish face, he knows clearly what to do every minute and every second in his life so far. He has successfully evolved from a college drop-out into a business giant and ultimately become the world's richest man and a model philanthropist.