Zarathushtra wanted people to clean up their minds with positive thinking and rid themselves of evil thoughts, thereby working towards a future in which we can celebrate righteousness. We cannot do anything about the past, but we can learn from our mistakes. No paradise can be created unless we fight evil on earth so we can enjoy the joys of life.
People have to work hard to serve humanity. We must sacrifice time, talent and money. I would like to narrate my own example. In 1961 I was offered the post of associate professor and head of the prosthodontics department......