Full Idea
Virtue must surely be compatible with a fair amount of inarticulacy about one's reasons for action.
Gist of Idea
Virtuous people may not be fully clear about their reasons for action
Source
Rosalind Hursthouse (On Virtue Ethics [1999], Ch.6)
Book Reference
Hursthouse,Rosalind: 'On Virtue Ethics' [OUP 2001], p.127
A Reaction
Virtuous people may be unclear, but we are entitled to hope for clarification from moral philosophers. The least we can hope for is some distinction between virtue and vice.