What a person perceives in others is a reflection of what he himself practises in life! Good practices beget positive thoughts and perceptions. And, understandably, people who are used to playing with others’ feelings and intentions will obviously never fathom the depth and intensity of human emotions. Or, they may have been at the receiving end of too many deceptions and hollow relationships to actually believe in the genuinety of mankind, in which state, they deserve humanity’s sympathy. Blessed is he who believes and keeps hope in goodness and let Nature follow its course of Infinite Justice!
PS: Don’t let people convince you that belief in human goodness is stupidity and playing games is smartness. Truth and Virtue are bound to prevail! For good!