I thought that this was interesting. Ex GE Executive obviously has a great deal of GE stock which has gotten clobbered. He called one-day last week the worst day of his business career. Then he said he wasn't selling his GE stock. Two lessons about investing - Don't hold onto a stock for the wrong reasons. GE stock could go much lower. They have real problems. Second, apparently he is not diversified and most of his wealth in GE stock. Always diversify your investments