It is felt that a disciplined mind leads to happiness and an undisciplined mind leads to suffering, and in fact it is said that bringing about discipline within one's mind is the essence of the Buddha's teaching.
(Because) the notion of absolute truth is difficult to sustain outside the context of religion, ethical conduct is not something we engage in because it is somehow right in itself but because, like ourselves, all others desire to be happy and to avoid suffering. Given that this is a natural disposition, shared by all, it follows that each individual has a right to pursue this goal. Accordingly, I suggest that one of the things which determines whether an act is ethical or not is its effect on others' experience or expectation of happiness.
There is no denying that consideration of others is worthwhile and that our happiness is inextricably bound up with the happiness of others. There is no denying that if society suffers, we ourselves suffer, and the more our hearts and minds are afflicted with ill-will, the more miserable we become. We can reject religion, ideology, received wisdom, but we cannot escape the need for love and compassion.
True compassion is not just an emotional response, but a firm commitment founded on reason. Therefore, a truly compassionate attitude toward others does not change, even if they behave negatively. Through universal altruism, you develop a feeling of responsibility for others: the wish to help them actively overcome their problems.
Scientists may study mainly matter but they cannot ignore the human mind, or consciousness: spiritual practitioners may be engaging mainly in developing the mind but they cannot completely ignore their physical needs. It is for this reason that I have always stressed the importance of combining both mental and the material approach to achieving happiness for humankind.
For the rest of your life to be as meaningful as possible, engage in spiritual practice if you can. It is nothing more than acting out of concern for others. If you practice sincerely and with persistence, little by little, step by step you will gradually reorder your habits and attitudes so as to think less about your own narrow concerns and more about others' - and thereby find peace and happiness yourself.
Firstly, as a Buddhist monk, I hold that violence is not good. Secondly, I am a firm believer in the Gandian ethic of passive resistance. And thirdly, in reality, violence is not our strength.
It is important to direct our intelligence with good intentions. Without intelligence, we cannot accomplish very much. Without good intentions, the way we exercise of our intelligence may have destructive results.
If I were to die today, I would have some concern for Tibet. But I know that I have personally done as much as I can to use my existence for others. So I have no regret.
We know that to wage a nuclear war today, for example, would be a form of suicide; or that to pollute the air or the oceans in order to achieve some short-term benefit would be to destroy the very basis for our survival.