Making yourself useful is the surest path to success in business; it is more important than salesmanship, presentation, image, or any degree you may have attained in school.
The Dow lost 200 points to close at 11766. Bank of America plunged 4 percent; other big banks also faltered.
The Dow rose 166 points Friday, to close at 11644, turning positive for 2011. Meanwhile, the S&P had its best week in more than two years.
Stocks rallied Monday amid hopes for a fix to Europe's debt problems. The Dow went up 272 points to close at 11043, making up nearly a third of last week's losses.