Gennady Kibardin has been providing real assistance to everyone who wants to cross the 100-year mark for more than 20 years. Scientists gerontologists confirm that the reserves of the human body are enough for 120 years, the main thing is to live wisely and not shorten your days. In this book, the leading naturalist of Russia took an unusual approach to help the reader in active longevity in the most accessible way. Each of the 5 chapters is devoted to one sense organ, through which, like through a gate, wisdom, kindness and health can pass, filling a person with the joy of life and calm happiness. The book provides practical recommendations on how to benefit from everything that we see, hear, touch, smell and taste. The author is confident that, based on the contents of the book, every mature person can become an active and wise long-liver.