Nature loves symmetry Letters of the Temple,Masjid and church are same Geeta,Quran and Bible are the same even Life and Dead have the same. Hate and Love have the same Anger and Happy have the same. Right and Wrong have the same. Cry and Joy have the same. Rich and Poor have the same Fail and Pass have the same. Negative and Positive have the same. Even the opposite loves the "Symmetry" then why not Human being?