I found this very interesting video by Alain De Botton entitled Why you will marry the wrong person.
It is only 20 minutes long but for me the psychological insights and resonance is amazing. I can't stop thinking about it, everything drops into place. We should never be unkind to another person, it is all we have got in out short time in this world.
https://www.google.com.hk/url?sa=t&r...OlXtEt5GuM9vF3