Our previous three books were well received, and we decided to write this fourth book "100 Great Personalities and their Quotations." This book is based on my collection, over many years, of quotations from many personalities. To be easy to read, the book is divided in five Chapters, and the personalities are listed in chronological order, with the name followed by the year of birth and the oldest age. At the end of the book there is an Addendum with some of my ideas and an Alphabetical Index of the personalities. There are included pictures from our travels to Rome, Italy, and other cities. I want to thank my wife Sophia for her continuous help. Let's remember what Cicero told us more than 2050 years ago: A home without books is a body without soul.