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This is a good book if read carefully. IF you implement all the lessons of this book without thinking - you will become one of those useless person who is a "YES SIR" type. But there are good qualities to learn from this book too.
Life has some simple rules and this book delivers them simply without lecturing or preaching the obvious. It is the little things we don't do daily that makes the difference, Dale packaged the little things together here. Great Read.