According to Buddhist practice, there are three stages or steps. The initial stage is to reduce attachment towards life. The second stage is the elimination of desire and attachment to this samsara. Then in the third stage, self-cherishing is eliminated

The more we think of others, the happier we are. The more we think of ourselves, the more suffering we feel.

Compassion suits our physical condition, whereas anger, fear and distrust are harmful to our well-being. Therefore, just as we learn the importance of physical hygiene to physical health, to ensure healthy minds, we need to learn some kind of emotional hygiene.

We may be different races and religions but we are all part of the same human family

...it becomes clear that, given our diversity, no single religion satisfies all humanity. ... And since the majority does not practice religion, I am concerned to try to find a way to serve all humanity without appealing to religious faith.

The compassion we feel normally is biased and mixed with attachment. Genuine compassion flows towards all living beings, particularly your enemies. If I try to develop compassion towards my enemy, it may not benefit him directly, he may not even be aware of it. But it will immediately benefit me by calming my mind. On the other hand, if I dwell on how awful everything is, I immediately lose my peace of mind.

Fear, hatred, and suspicion narrow your mind - compassion opens it.