Nobody knows nothing.
( John “Jack” Bogle )
What seems too high and risky to the majority generally goes higher and what seems low and cheap generally goes lower.
( William O'Neil )
Diversification is protection against ignorance. It makes little sense if you know what you are doing.
( Warren Buffett )
In a bear market all stocks go down and in a bull market they go up.
( Jesse Livermore )
Large price changes tend to be followed by more large changes, positive or negative. Small changes tend to be followed by more small changes. Volatility clusters.
( Benoit B. Mandlebrot )
Investing is the intersection of economics and psychology.
( Seth Klarman )
More people lost money waiting for corrections and anticipating corrections than the actual corrections.
( Peter Lynch )