“And if it is a mystery, then we, too, had the right to preach mystery and to teach them that it is not the free choice of the heart that matters, and not love, but the mystery, which they must blindly obey, even setting aside their own conscience. And so we did. We corrected your deed and based it on miracle, mystery, and authority. And mankind rejoiced that they were once more led like sheep, and that at last such a terrible gift, which had brought them so much suffering, had been taken from their hearts.”

“Beauty is not only a terrible thing, it is also a mysterious thing. There God and the Devil strive for mastery, and the battleground is the heart of men.”

“All we Karamazovs are such insects. And angel as you are, that insect lives in you, too, and will stir up a tempest in your blood. Tempests, because sensual lust is a tempest - worse than a tempest! Beauty is a terrible and awful thing! It is terrible because it has not been fathomed and never can be fathomed, for God sets before us nothing but riddles. Here the boundaries meet and all contradictions exist side by side. I am not an educated nor cultured man, Alyosha, but I've thought a lot about this. It's terrible what mysteries there are! Too many riddles weigh men down on earth. We must solve as we can, and try to keep a dry skin in the water. Beauty! I can't bear the thought that a man of lofty mind and heart begins with the ideal of the Madonna and ends with the ideal of Sodom. What's still more awful is that a man with the ideal of Sodom in his soul does not renounce the ideal of the Madonna, and his heart may be on fire with that ideal, genuinely on fire, just as in his days of youth and innocence. Yes, man is broad, too broad. I'd have him narrower. The devil only knows what to make of it! What to the mind is shameful is beauty and nothing else to the heart. Is there beauty in Sodom? Believe me, that for the immense mass of mankind beauty is found in Sodom. Did you know that secret? The awful thing is that beauty is mysterious as well as terrible. God and the devil are fighting there and the battlefield is the heart of man.”

“Love is a holy mystery and ought to be hidden from all other eyes, whatever happens. That makes it holier and better. They respect one another more, and much is built on respect. And if once there has been love, if they have been married for love, why should love pass away? Surely one can keep it! It is rare that one cannot keep it. And if the husband is kind and straightforward, why should not love last? The first phase of married love will pass, it is true, but then there will come a love that is better still. Then there will be the union of souls, they will have everything in common, there will be no secrets between them. And once they have children, the most difficult times will seem to them happy, so long as there is love and courage. Even toil will be a joy, you may deny yourself bread for your children and even that will be a joy, They will love you for it afterwards; so you are laying by for your future.As the children grow up you feel that you are an example, a support for them; that even after you die your children will always keep your thoughts and feelings, because they have received them from you, they will take on your semblance and likeness. So you see this is a great duty.”

“...it was not a matter of miracles. It was not an expectation of miracles, frivolous in its impatience. Alyosha did not need miracles then for the triumph of certain convictions (it was not that at all), nor so that some sort of former, preconceived idea would quickly triumph over another...Again, it was not miracles he needed, but only a "higher justice," which, as he believed, had been violated--it was this that wounded his heart so cruelly and suddenly...it was justice, justice he thirsted for, not simply miracles!”

“Much on earth is concealed from us, but in place of it we have been granted a secret, mysterious sense of our living bond with the other world, with the higher heavenly world, and the roots of our thoughts and feelings are not here but in other worlds. That is why philosophers say it is impossible on earth to conceive the essence of things. God took seeds from other worlds and sowed them on this earth, and raised up his garden; and everything that could sprout sprouted, but it lives and grows only through its sense of being in touch with other mysterious worlds; if this sense is weakened or destroyed in you, that which has grown up in you dies. Then you become indifferent to life, and even come to hate it.”

“Even there, in the mines, underground, I may find a human heart in another convict and murderer by my side, and I may make friends with him, for even there one may live and love and suffer. One may thaw and revive a frozen heart in that convict, one may wait upon him for years, and at last bring up from the dark depths a lofty soul, a feeling, suffering creature; one may bring forth an angel, create a hero! There are so many of them, hundreds of them, and we are all to blame for them. [...] If they drive God from the earth, we shall shelter Him underground.”