Iron grip: how to develop in yourself the qualities necessary to achieve success. Kaplan L.

perseverance is a key factor in success. A hardworking and stubborn person is able to achieve more than a gifted lazy person who trusts only on natural abilities. About how to develop perseverance and the ability to not give up, wrote the book by Linda Kaplan Tale and Robin Koval, the founders of one of the largest advertising agencies in the United States, among whose customers are such large brands as P&G, L'OREAL, Pfizer, Wendy's and many other. The book is addressed to everyone who wants to successfully solve life problems, say goodbye to indecision, laziness and fear of failures, and achieve their goals. In addition to specific techniques that help develop perseverance and hard work, the book contains a large number of inspirational stories from real life.