Hume believes ethics is essential to the good life

  In his Enquiry Concerning the Principles of Morals, Hume begins by explaining why moral skepticism is not a compelling philosophical position, and the rest of his Enquiry can be read as a defense of the view that ethics is essential to the good life, to a life lived well. Explain why Hume believes ethics is essential to the good life, making sure to address his explicit rejection of moral skepticism.