The Power of Positive Thinking in 1955. Meyer writes that "The Power of Positive Thinking" provides partial awareness to the limitations of the readers but does not supply the necessary self-confidence to overcome those limitations. He proceeds to compare Peale to a con man saying that the problem with Peale lies in the “paltriness of the confidence he preached. He did not really try to fool you into thinking you could do much, or be much, or live much. He did not make you aware of greater heights any more than of greater abysses.” Psychologist Martin Seligman, former APA president and founder of positive psychology,
The Power of Positive Thinking Grove, and Billy Graham, a prominent Southern Baptist Minister. President Donald Trump has called Peale “his pastor” and “one of the greatest speakers” he had ever seen. Fred and Mary Trump, President Trump's parents, traveled to the Marble Collegiate Church in Manhattan with their children to hear Peale's sermons. Trump grew up hearing Peale's teachings from his parents, and Peale officiated his first wedding. Trump credits his survival in 1990 after bankruptcy to Peale's positive thinking teachings. Building on the positive psychology movement, M. Scott Peck, MD warns against the dangers of narcissism and “character disorder” (blaming others for things