I really feel that some people neglect and overlook compassion because they associate it with religion. Of course, everyone is free to choose whether they pay religion any regard, but to neglect compassion is a mistake because it is the source of our own well-being.
A man's ethical behaviour should be based effectually on sympathy, education, and social ties and needs; no religious basis is necessary. Man would indeed be in a poor way if he had to be restrained by fear of punishment and hope of reward after death.
At the same time, as social beings, we are moved in the relations with our fellow beings by such feelings as sympathy, pride, hate, need for power, pity, and so on.
Good-night! good-night! as we so oft have said Beneath this roof at midnight, in the days That are no more, and shall no more return. Thou hast but taken up thy lamp and gone to bed; I stay a little longer, as one stays To cover up the embers that still burn.