The world seems sometimes to be slipping into a very dark period, wherein the light of knowledge and concepts of truth are no longer seen as guides for people.

  Unthinking, and very angry people  often seem to hold more sway than people who discuss knowledge and the principles which govern knowledge.

Thank you very much for your responses :)

I'm agree with you. Best wishes.

I think this world is crazy. There are so many bad people out there in the present and people will sure become more selfish in the future. The environment will be destroyed and people will be full of hatred. There are a lot of bad news nowaday compared to the past.