In 1881, a professor asked his student whether it was God who created everything that exists in the universe? Student replied: Yes He again asked: What about evil? Has God created evil also? The student got silent... Then the student requested that may he ask a question from him? Professor allowed him to do so. Student asked: _ Does cold exist? Professor said: Yes! Don't you feel the cold dear? _Student said: I'm sorry but you are wrong sir. _ Cold is a complete absence of heat... There is no cold, it is only an absence of heat. Student asked again: Does darkness exist? Professor Said: Yes! Student replied: you are again wrong sir. There is no such thing like darkness. It’s actually the absence of light. Sir! We always study light & heat, but not cold & darkness. Similarly, the evil does not exist. Actually it is the absence of Love, Faith & True belief in God. The name of the student was... Vivekananda...!!! π