Positivity, a positive word, which sometimes gets seen as negative. This book is meant to show its readers what kind of influence a positive and optimistic character has on our health, both physically as mentally. This book is meant to make certain things clearer and to help and motivate people to grow old with the use of an optimistic way of thinking. The book is not based on scientific research, it is just the opinion of the author, but maybe, after reading the book, the reader will scrap the word ‘just’. Of course, when talking about positivity, we automatically will also talk about negativity, as well as optimism and pessimism. All these words are related with each other and with one’s character. The text of the book will be enlightened by anecdotes and phrases, from the author, related to the text. Because of that, it sometimes even reads like a novel. Be aware, but don’t look before you are really there; The most important message comes at the end of this book. Can you keep yourself from looking? ‘BE POSITIVE, IT WILL COST YOU NOTHING, BUT IT WILL BRING YOU A LOT’.