There are many religions in the world today. For some, they might be looking for one that teaches you great principles without having too much emphasis on the religious doctrine of it. Others might like a religion that's more organized than anything else, and that might be what makes them tick. However, there are some religions that do have a doctrine, but it's simple to understand, and that is Buddhism. Buddhism is a fast-growing religion that originated in India, but it is considered one of the major religions in our society today.