Indeed, a bird is made in such a way that it can fly, gather food and build a nest, and when I see a bird doing these things I rejoice. Goats, hares and wolves are made in order to eat, multiply and feed their families, and when they do this I feel quite sure that they are happy and that their lives are meaningful. What should a man do? He too must work for his existence, just as the animals do, but with the difference that he will perish if he does it alone, for he must work for an existence, not just for himself, but for everyone. And when he does this I feel quite sure that he is happy and that his life has meaning. And what had I been doing for all those thirty years of conscious life? Far from working for an existence for everyone, I had not even done so for myself. I had lived as a parasite and when I asked myself why I lived, I received the answer: for nothing. If the meaning of human existence lies in working to procure it I had spent thirty years attempting, not to procure it, but to destroy it for myself and for others. How then could I get any answer other than that my life is evil and meaningless? Indeed it was evil and meaningless.