““I have a notion that, at big fires, a moment of extreme suspense can sometimes occur, when the jets of water slacken off, the firemen no longer climb, no one moves a muscle. Without a sound, a high black wall of masonry cants over up above, the fire blazing behind it, and, without a sound, leans, about to topple. Everyone stands waiting, shoulders tensed, faces drawn in around their eyes, for the terrible crash. That is how the silence is here.””
![“Next came the Patent laws. These began in England in 1624; and, in this country, with the adoption of our constitution. Before then [these?], any man might instantly use what another had invented; so that the inventor had no special advantage from his own invention. The patent system changed this…” quote by Abraham Lincoln](https://sms4smile.com/quotes/img-quotes/449/abraham-lincoln-88_adoption_next-came-the-patent-laws-these-began-in_1828.jpg)
