What does reason know? Reason only knows what it has succeeded in learning... Autor: Fyodor Dostoevsky Copy Quote More from Fyodor Dostoevsky “Compassion was the most important, perhaps the sole law of human existence.” “Shower upon him every earthly blessing, drown him in bliss so that nothing but …” “People with new ideas, people with the faintest capacity for saying something n…” “You magnify your failure to a crime, Vasya.”