The Power of Positive Thinking The Power of Positive Thinking The Power of Positive Thinking is a self-help book by Norman Vincent Peale, originally published in 1952. It makes use of positive case histories and practical instructions to propose the method of positive thinking. Peale's work describes how to achieve a permanent and optimistic attitude through unending positive conscious thought, usually through affirmations or visualizations. Peale writes that such techniques will give the reader a higher satisfaction and quality of life. Though negatively reviewed by scholars and health experts, "The Power of Positive Thinking" became popular in public opinion when first published and continues in
Puretic power block purse seine net hauling" than the power block, which was "the linch-pin in the mechanization of purse seining". The power block was invented by a Croatian fisherman, Mario Puratić, and patented in 1953. In English, Puratić is usually spelt Puretic, sometimes Puretich. While he was working as a tuna and sardine fisherman from San Pedro, California, Puratić started thinking about the difficulty of hauling seine nets. The original power block he designed was essentially a simple winch which used a V-shaped roller coated with hard rubber. It was suspended from a davit, and powered from the warp end of the