You know that I write slowly. This is chiefly because I am never satisfied until I have said as much as possible in a few words, and writing briefly takes far more time than writing at length. ↗
The problem of distinguishing prime numbers from composite numbers and of resolving the latter into their prime factors is known to be one of the most important and useful in arithmetic. ↗
But now that the guerrilla fighting is over, the Spaniards are again men without a country or families or homes or work, though everyone appreciates very much what they did. ↗