"Whether we are aware of it or not, every act of trust carries with it a shiver of fear. A favorable situation can become dangerous. Deep down we know that life is insecure and precarious. However, if we do trust, the shiver carries with it a philosophical optimism: Life, with all its traps and horrors,  is good The bet is implicit in trust itself. If we could be sure of everyone and everything, trust would have no value - like money, if it were suddenly limitless, or sunshine, if there were always fine weather, or life, if we were to live forever"