The debates on principle in contemporary American bioethics highlight the situation of fabricating bioethical theories.

The value of virtue ethics and the trend of its revival have inspired us in the virtue education for contemporary college students.

I argue that all are vulnerable to what I call the insularity objection: evaluating action requires attention to worldly consequences external to the agent, whereas virtue ethics is primarily concerned with evaluating an agent s inner states.

A common belief concerning virtue ethics is that it does not tell us what we should do.

Both modern ecological ethics and traditional ecological ethics of the Zangs holds that the life right and existence right of all living beings in the natural world should be respected,and carries out the harmonious coexistence between human and nature.