Without a doubt it is their innocence and naivete. However, we live in a world in which being naive is considered to be a liability. To call someone naive is to condemn and criticise them for not being streetwise. Society does not consign a na ve person to the ranks of thieves, rapists or murderers, but he is up there with knaves, morons, and fools. This is curious, since from a Jewish perspective innocence is the highest of values which we all try and reclaim every Jewish New Year and Day of Atonement.
Every relationship is based on trust.
You begin as two strangers. People put up certain barriers, as an instinctive need to protect themselves. Through dealings together they attempt to become closer and more loving so that trust develops and then unites you. As you gradually get to know one and other and trust develops, you let down your defenses and let your insecurities show through. This is not the case with strangers.