The world today is a much more dangerous place in many aspects than it used to be years back. Much has changed in many arenas of life and the general situation seems to be getting worse by the day. This is a world that still seems to be in a pretty dismal condition and offers little to no prospect for progress of improvement. Today, people appear to be inclined toward greed, oppression, violence, threat, conquest, exploitation and even self-exploitation. For example, poverty is pushing more people into despondency and this in some cases has resulted in people fleeing their homelands in search...