The intelligent investor shouldn't ignore Mr. Market entirely. Instead, you should do business with him- but only to the extent that it serves your interests.
Benjamin GrahamTo establish the right price for a stock, the market must have adequate information, but it by no means follows that is the market has this information it will thereupon establish the right price.
Benjamin GrahamThe intelligent investor gets interested in big growth stocks not when they are at their most popular - but when something goes wrong.
Benjamin Graham