“above all the leadership/self-help books i've read so far(maxwell, landberg, sanborn...), i find this by far the most practical and helpful. first, it is based on research on a sample population of more than 500,000 people which has somewhat encouraged the writers to take a tone of scientific objectivity. i find this a refreshing change from books on the subject that ground their theories based on one person's experiences (usually of the author's ). they tend to oversaturate the message....”

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