It was about this time that I conceiv’d the bold and arduous Project of arriving at moral Perfection. I wish’d to live without committing any Fault at any time; I would conquer all that either Natural Inclination, Custom, or Company might lead me into. As I knew, or thought I knew, what was right and wrong, I did not see why I might not always do the one and avoid the other. But I soon found I had undertaken a Task of more difficulty than I had imagined.... I included under Thirteen names of Virtues all that at that time occurr’d to me as necessary or desirable, and annex’d to each a short Precept, which fully express’d the Extent I gave to its Meaning?