Albert Camus said this quote
“ You never believed in the meaning of this world, and you therefore deduced the idea that everything was equivalent and that good and evil could be defined according to one's wishes. You supposed that in the absence of any human or divine code the only values were those of the animal world—in other words, violence and cunning. Hence you concluded that man was negligible and that his soul could be killed, that in the maddest of histories the only pursuit for the individual was the adventure of power and his own morality, the realism of conquests. ”