The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.
毫无问,
义存在于任何社会,而且道德准也普遍提倡
义
善良行为,而谴责自私自
。这也正是
义具有强
生命力的原因。