One of the ironies of the stock market is the emphasis on activity. Brokers, using terms such as 'marketability' and 'liquidity,' sing the praises of companies with high share turnover... but investors should understand that what is good for the croupier is not good for the customer. A hyperactive stock market is the pick pocket of enterprise.
Warren BuffettWhen Berkshire buys common stock, we approach the transaction as if we were buying into a private business.
Warren Buffett