Altruism is the best source of happiness. There is no doubt about that.

Because of the great differences in our ways of thinking, it is inevitable that we have different religions and faiths. Each has its own beauty. And it is much better that we live together on the basis of mutual respect and mutual admiration.

Of course, there are different truths on different levels. Things are true relative to other things; "long" and "short" relate to each other, "high" and "low," and so on. But is there any absolute truth? Something self-sufficient, independently true in itself? I don't think so.

Humans are not machines-we are something more. We have feeling and experience. Material comforts are not sufficient to satisfy us. We need something deeper-human affection.

Without the human community one single human being cannot survive.

Every human action, whether it has become positive or negative, must depend on motivation.

We human beings are social beings. We come into the world as the result of others’ actions. We survive here in dependence on others. Whether we like it or not, there is hardly a moment of our lives when we do not benefit from others’ activities. For this reason, it is hardly surprising that most of our happiness arises in the context of our relationships with others.