As one brought up in the Mahayana Buddhist tradition, I feel that love and compassion are the moral fabric of world peace. Let me first define what I mean by compassion. When you have pity or compassion for a very poor person, you are showing sympathy because he or she is poor; your compassion is based on altruistic considerations. On the other hand, love towards your wife, your husband, your children, or a close friend is usually based on attachment. When your attachment changes, your kindness also changes; it may disappear. This is not true love. Real love is not based on attachment, but on altruism. In this case your compassion will remain as a humane response to suffering as long as beings continue to suffer.

This type of compassion is what we must strive to cultivate in ourselves, and we must develop it from a limited amount to the limitless. Undiscriminating, spontaneous, and unlimited compassion for all sentient beings is obviously not the usual love that one has for friends or family, which is alloyed with ignorance, desire, and attachment. The kind of love we should advocate is this wider love that you can have even for someone who has done harm to you: your enemy.

The rationale for compassion is that every one of us wants to avoid suffering and gain happiness. This, in turn, is based on the valid feeling of 'I', which determines the universal desire for happiness. Indeed, all beings are born with similar desires and should have an equal right to fulfil them. If I compare myself with others, who are countless, I feel that others are move important because I am just one person whereas others are many. Further, the Tibetan Buddhist tradition teaches us to view all sentient beings as our dear mothers and to show our gratitude by loving them all. For, according to Buddhist theory, we are born and reborn countless numbers of times, and it is conceivable that each being has been our parent at one time or another. In this way all beings in the universe share a family relationship.

Whether one believes in religion or not, there is no one who does not appreciate love and compassion. Right from the moment of our birth, we are under the care and kindness of our parents; later in life, when facing the sufferings of disease and old age, we are again dependent on the kindness of others. If at the beginning and end of our lives we depend upon others' kindness, why then in the middle should we not act kindly towards others?

The development of a kind heart (a feeling of closeness for all human beings) does not involve the religiosity we normally associate with conventional religious practice. It is not only for people who believe in religion, but is for everyone regardless of race, religion, or political affiliation. It is for anyone who considers himself or herself, above all, a member of the human family and who sees things from this larger and longer perspective. This is a powerful feeling that we should develop and apply; instead, we often neglect it, particularly in our prime years when we experience a false sense of security.

When we take into account a longer perspective, the fact that all wish to gain happiness and avoid suffering, and keep in mind our relative unimportance in relation to countless others, we can conclude that it is worthwhile to share our possessions with others. When you train in this sort of outlook, a true sense of compassion – a true sense of love and respect for others – becomes possible. Individual happiness ceases to be a conscious self-seeking effort; it becomes an automatic and far superior by-product of the whole process of loving and serving others.

Another result of spiritual development, most useful in day-to-day life, is that it gives a calmness and presence of mind. Our lives are in constant flux, bringing many difficulties. When faced with a calm and clear mind, problems can be successfully resolved. When, instead, we lose control over our minds through hatred, selfishness, jealousy, and anger, we lose our sense of judgment. Our minds are blinded and at those wild moments anything can happen, including war. Thus, the practice of compassion and wisdom is useful to all, especially to those responsible for running national affairs, in whose hands lie the power and opportunity to create the structure of world peace.

The principles discussed so far are in accordance with the ethical teachings of all world religions. I maintain that every major religion of the world – Buddhism, Christianity, Confucianism, Hinduism, Islam, Jainism, Judaism, Sikhism, Taoism, Zoroastrianism – has similar ideals of love, the same goal of benefiting humanity through spiritual practice, and the same effect of making their followers into better human beings. All religions teach moral precepts for perfecting the functions of mind, body, and speech. All teach us not to lie or steal or take others' lives, and so on. The common goal of all moral precepts laid down by the great teachers of humanity is unselfishness. The great teachers wanted to lead their followers away from the paths of negative deeds caused by ignorance and to introduce them to paths of goodness.

All religions agree upon the necessity to control the undisciplined mind that harbours selfishness and other roots of trouble, and each teaches a path leading to a spiritual state that is peaceful, disciplined, ethical, and wise. It is in this sense that I believe all religions have essentially the same message. Differences of dogma may be ascribed to differences of time and circumstance as well as cultural influences; indeed, there is no end to scholastic argument when we consider the purely metaphysical side of religion. However, it is much more beneficial to try to implement in daily life the shared precepts for goodness taught by all religions rather than to argue about minor differences in approach.

There are many different religions to bring comfort and happiness to humanity in much the same way as there are particular treatments for different diseases. For, all religions endeavour in their own way to help living beings avoid misery and gain happiness. And, although we can find causes for preferring certain interpretations of religious truths, there is much greater cause for unity, stemming from the human heart. Each religion works in its own way to lessen human suffering and contribute to world civilization. Conversion is not the point. For instance, I do not think of converting others to Buddhism or merely furthering the Buddhist cause. Rather, I try to think of how I as a Buddhist humanitarian can contribute to human happiness.

While pointing out the fundamental similarities between world religions, I do not advocate one particular religion at the expense of all others, nor do I seek a new 'world religion.' All the different religions of the world are needed to enrich human experience and world civilization. Our human minds, being of different calibre and disposition, need different approaches to peace and happiness. It is just like food. Certain people find Christianity more appealing, others prefer Buddhism because there is no creator in it and everything depends upon your own actions. We can make similar arguments for other religions as well. Thus, the point is clear: humanity needs all the world's religions to suit the ways of life, diverse spiritual needs, and inherited national traditions of individual human beings.

It is from this perspective that I welcome efforts being made in various parts of the world for better understanding among religions. The need for this is particularly urgent now. If all religions make the betterment of humanity their main concern, then they can easily work together in harmony for world peace. Interfaith understanding will bring about the unity necessary for all religions to work together. However, although this is indeed an important step, we must remember that there are no quick or easy solutions. We cannot hide the doctrinal differences that exist among various faiths, nor can we hope to replace the existing religions by a new universal belief. Each religion has its own distinctive contributions to make, and each in its own way is suitable to a particular group of people as they understand life. The world needs them all.