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Profoundly inspired by his grandfather’s hard work and success, Marc has authored his first book —Lessons from My Grandfather: Wisdom For Success in Business and Life — which shares knowledge gained from his beloved mentor, Haralambos Georgiou Pistis, who was affectionately known to all as Charlie. From a very young age, Marc chronicled Charlie’s experiences as an immigrant from Cyprus. In dedication, he now offers his grandfather’s timeless principles for achieving success and leading a fulfilling life. Foremost, is the belief that success is a choice. 


Praise for Lessons From My Grandfather

If Napoleon Hill had found out about Marc’s grandfather, he probably would have some of grandfather’s life episodes and experiences in his works. Marc has turned his grandfather’s ancient wisdom into a practical and easy to understand guide for success for new millennium. This epic work brings a new hope of giving you another way of looking at your world in which you can have, be and do anything you want, irrespective of your age, gender or race.

Satish C. Verma
President & CEO, Think and Grow Rich Institute

Marc Demetriou has written a superb success guide unlike any other. Based on fifteen universal principles, Lessons From My Grandfather will help you achieve the success you deserve in life and business.

Barbara Corcoran
founder, The Corcoran Group, and investor on ABC’s Emmy Award-winning show, Shark Tank

Reading Lessons From My Grandfather was a thrill because it is so rare to encounter a book with this much potential to change lives for the better.  As a lifelong entrepreneur, what resonated with me most was how the wisdom handed down from Marc Demetriou’s immigrant grandfather, Charlie, who came through Ellis Island in 1929, maps to the success formulas essential to starting a career or new business today. It’s all here! I consider this inspiring book to be essential reading for anyone with dreams of success in life, as well as in business.

Alec Stern
Co-founder of Constant Contact

I encourage you to read Marc Demetriou’s new book, Lessons from My Grandfather. One of the best ways to learn something is by associating yourself with someone who knows more than you do. By reading this book, you will be able to associate yourself with someone who truly knows the meaning of success.

Don Green
CEO and Executive Director of the Napoleon Hill Foundation

Your book is a powerful tribute to your grandfather and to all of us who were influenced by our grandparents who came from another country to this great country for a better life

Steve Adubato
Emmy Award-winning broadcaster and host of Caucus: NJ

Lessons From My Grandfather: Wisdom For Success In Business And Life by Marc Demetriou is an uplifting and thought-provoking book that helps readers deal with pitfalls and barriers and helps them achieve what they really want out of their lives and what they want their lives to become. The author shares the formula of success he learned from his grandfather and parents and gives different aspects to succeed when it comes to financial success, loving friends and family, and overall happiness. The book helps readers to choose their best selves, envision the life that should be lived, and make dreams come true. The author’s personal stories and his grandfather Charlie’s wisdom shared in the book are good ways to pursue dreams and achieve the fulfillment of life’s purpose and passion…(read more on Endorsements)

Mamta Madhavan
Mamta Madhavan
5 Star Review for Reader's Favorite




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