Happiness is when what you think, what you say, and what you do are in harmony.
I did once seriously think of embracing the Christian faith. The gentle figure of Christ, so full of forgiveness that he taught his followers not to retaliate when abused or struck, but to turn the other cheek - I thought it was a beautiful example of the perfect man.
Men flocked to see it and ascended it as it was a novelty and of unique dimensions. It was the toy of the exhibition. So long as we are children we are attracted by toys, and the tower was a good demonstration of the fact that we are all children attracted by trinkets. That may be claimed to be the purpose served by the Eiffel Tower.
To my mind the life of a lamb is no less precious than that of a human being. I should be unwilling to take the life of a lamb for the sake of the human body. I hold that, the more helpless a creature, the more entitled it is to protection by man from the cruelty of man.