Knowing your "why" isn't just nice—it's essential to living a happy, fulfilling life. Here, experts offer steps to finding your purpose in life. What is the purpose of life? There are as many answers ...

What is the purpose of life? There are as many answers to this age-old question as there are people, and they run the gamut from hopeful to nihilistic to, well, nonexistent. Here are just a few famous ...