But it's precisely in this cold, loathsome half-despair, half-belief, in this deliberate burying of yourself underground for forty years out of sheer pain, in this assiduously constructed, and yet somewhat dubious hopelessness, in all this poision of unfulfilled desires turned inward, this fever of vacillations, of resolutions adopted for eternity, and of repentances a moment later that you find the very essence of that strange, sharp pleasure.
Fyodor DostoevskyLove animals: God has given them the rudiments of thought and joy untroubled. Do not trouble their joy, don't harrass them, don't deprive them of their happiness, don't work against God's intent. Man, do not pride yourself on superiority to animals; they are without sin, and you, with your greatness, defile the earth by your appearance on it, and leave the traces of your foulness after you - alas, it is true of almost every one of us!
Fyodor Dostoevsky