Today our condition is such that we cannot believe each other's word. We have to have a stamp on a contract. Why are we in such a state? Became we are not evolving towards that great ideal which the ancient people had, that is why we cannot trust each other individually, that is why nations cannot trust each other. Human beings live only in order to exist from day to day, to strive and work for a loaf of bread. That is all. But is it all? If it is only to earn a loaf of bread we do no better than dogs or cats.