What's hot today isn't likely to be hot tomorrow. The stock market reverts to fundamental returns over the long run. Don't follow the herd.
Warren BuffettI have pledged - to you, the rating agencies and myself - to always run Berkshire with more than ample cash. We never want to count on the kindness of strangers in order to meet tomorrow's obligations. When forced to choose, I will not trade even a night's sleep for the chance of extra profits.
Warren Buffett