We must believe in free will, we have no choice. - Isaac Bashevis Singer

People often say that humans have always eaten animals, as if this is a justification for continuing the practice. According to this logic, we should not try to prevent people from murdering other people, since this has also been done since the earliest of times.

Every human character appears only once in the history of human beings. And so does every event of love.

No doubt the world is entirely an imaginary world,
but it is only once removed from the true world. At the
door of the hovel where I lie, there stands the plank on
which the dead are taken away. The gravedigger Jew
has his spade ready. The grave waits and the worms are
hungry; the shrouds are prepared-! carry them in my
beggar's sack. Another shnorrer is waiting to inherit my
bed of straw. When the time comes I will go joyfully.
Whatever may be there, it will be real, without complication,
without ridicule, without deception. God be
praised: there even Gimpel cannot be deceived.