The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.
"The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity."
The true investor welcomes volatility... a wildly fluctuating market means that irrationally low prices will periodically be attached to solid businesses.