HOPE is what pushes us each and everytime, to move on ... from monotonous miseries of daily routine.
TRUTH is what makes us curious and anxious, to find out hidden meanings of life.
REGRETION is what makes us alert and conscious, to save ourselves from the feeling of guilt.
EXPECTATION is what defines the reason of being so human because the truth is we always hope to get things better and to escape the regretion and be strong but from inside we can't do.