Martin Luther's still converting people, 500 years on.
A friend of a friend (who also happens to be a friend in his own right) was brought up a Christian, but pretty switched off to the childhood faith he inherited from his parents.
A bright kid, he's doing A-level History. His period is the 16th century - the Reformation. His teacher lent him a book about Martin Luther and the revolution he kicked off from the day he pinned a little list to that church door in Wittenberg.
Result: my friend's friend (who also happens to be my friend) is being galvanised into real, living, excited faith. Something about Martin Luther has brought him to life. He's being converted.
Made me think of some of the worthies who've inspired and influenced me (that eclectic bunch from Augustine to C.S. Lewis to Watchman Nee to Francis of Assisi).
G.K Chesterton defined tradition as 'giving our ancestors a vote'. Well, it seems that some of our ancestors have even more than a vote - their legacy continues; their ministry endures.
Who inspired you?