"Pro et contra" is a collection of aphorisms, proverbs and quotes by the outstanding Russian writer Anton Pavlovich Chekhov. This book contains thoughts and sayings that have remained famous for many centuries and inspire thoughts and reflections. Reading "About et contra", the reader gets the opportunity to immerse himself in the world of thoughts and wisdom of the great master of words, who always knew how to accurately express deep truths about man, life and the world around us. The tape of wisdom of each statement will remain in the heart of everyone who decides to open this book for a long time.