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.
If a problem is fixable, if a situation is such that you can do something about it, then there is no need to worry. If it's not fixable, then there is no help in worrying. There is no benefit in worrying whatsoever.
We should practice by showing one another love and helping one another. It is a mistake to pursue happiness and to seek to the avoid suffering by deceiving and humiliating other people. We must try to achieve happiness and eliminate suffering by being good-hearted and well-behaved.
As human beings we are all the same. We have this marvelous intelligence, which sometimes creates problems for us, but when influenced by warm-heartedness can be very constructive. In this context we need to appreciate the value of having moral principles.
Death and dying provide a meeting-point between the Tibetan Buddhist and modern scientific traditions. I believe both have a great deal to contribute to each other on the level of understanding and of practical benefit.
The deep root of failure in our lives is to think, 'Oh how useless and powerless I am.' It is essential to think strongly and forcefully, 'I can do it,' without boasting or fretting.
The fact that there is always a positive side to life is the one thing that gives me a lot of happiness. This world is not perfect. There are problems. But things like happiness and unhappiness are relative. Realizing this gives you hope.
I believe that to meet the challenge of our times, human beings will have to develop a greater sense of universal responsibility. We must all learn to work not just for our own self, family, or nation but for the benefit of all humankind. Universal responsibility is the key to human survival. It is the best foundation for world peace, the equitable use of natural resources, and through concern for future generations, the proper care of the environment.