The document discusses private equity investment strategies and provides examples. It recommends having a clear investment thesis focused on growth, using debt leverage but matching risk and return, focusing on key metrics like cash flow rather than earnings, tying manager compensation to business unit performance, and being willing to prune unprofitable areas and sell businesses when the price is right. It provides examples of private equity firms implementing these strategies successfully at companies like Crown Castle International, Wesley-Jessen, and SecurityLink.