"Thousands — millions and billions — of animals are killed for food. That is very sad. We human beings can live without meat, especially in our modern world. We have a great variety of vegetables and other supplementary foods, so we have the capacity and the responsibility to save billions of lives. I have seen many individuals and groups promoting animal rights and following a vegetarian diet. This is excellent. Certain killing is purely a "luxury." … But perhaps the saddest is factory farming. The poor animals there really suffer. I once visited a poultry farm in Japan where they keep 200,000 hens for two years just for their eggs. During those two years, they are prisoners. Then after two years, when they are no longer productive, the hens are sold. That is really shocking, really sad. We must support those who are attempting to reduce that kind of unfair treatment. An Indian friend told me that his young daughter has been arguing with him that it is better to serve one cow to ten people than to serve chicken or other small animals, since more lives would be involved. In the Indian tradition, beef is always avoided, but I think there is some logic to her argument. Shrimp, for example, are very small. For one plate, many lives must be sacrificed. To me, this is not at all delicious. I find it really awful, and I think it is better to avoid these things. If your body needs meat, it may be better to eat bigger animals. Eventually you may be able to eliminate the need for meat. I think that our basic nature as human beings is to be vegetarian — making every effort not to harm other living beings. If we apply our intelligence, we can create a sound, nutritional program. It is very dangerous to ignore the suffering of any sentient being."