Sir, sorrow is inherent in humanity. As you cannot judge two and two to be either five, or three, but certainly four, so, when comparing a worse present state with a better which is past, you cannot but feel sorrow. It is not cured by reason, but by the incursion of present objects, which bear out the past.
If you knew what was going to happen in the economy, you still wouldn't necessarily know what was going to happen in the stock market.