To Erasmus] I give you hearty praise and commendation on this further account-that you alone, in contrast with all others, have attacked the real thing, that is, the essential issue. You have not wearied me with those extraneous issues about the Papacy, purgatory, indulgences and such like -trifles, rather than issues... you, and you alone have seen the hinge on which all turns, and aimed for the vital spot.
- Martin Luther