Read this one
I do not see any reason why animals should be slaughtered to serve as human diet when there are so many substitutes. After all, man can live without meat. It is only some carnivorous animals that have to subsist on flesh. Killing animals for sport, for pleasure, for adventures, and for hides and furs is a phenomenon which is at once disgusting and distressing. There is no justification in indulging in such acts of brutality.
In our approach to life, be it pragmatic or otherwise, the ultimate truth that confronts us squarely and unmistakably is the desire for peace, security and happiness. Different forms of life in different aspects of existence make up the teeming denizens of this earth of ours. And, no matter whether they belong to the higher group as human beings or to the lower group, the animals, all beings primarily seek peace, comfort and security. Life is as dear to a mute creature as it is to a man. Just as one wants happiness and fears pain, just as one wants to live and not to die, so do other creatures. -- Dalai Lama, 1967,World Vegetarian Congress in India