American physicist Richard Feynman was one of the creators of the atomic bomb. His work on quantum electrodynamics was awarded the Nobel Prize. Physics was everything to him: the key to the device of the world, an exciting game, the meaning of life. However, this is by no means the complete answer to the question "Who is Richard Feynman?". His outstanding, multifaceted personality goes far beyond the usual image of an authoritative scientist and deserves no less attention than his outstanding scientific achievements. Known for his fondness for pranks, he did not let his friends and colleagues relax or get bored. Skeptical attitude to culture and art did not prevent him from becoming a good portrait painter and playing exotic musical instruments. The thirst for knowledge constantly pushed him to unexpected experiments, he gladly tried on roles that a solid professor is not appropriate. And hardly anyone is able to tell about it better than Feynman himself .. Wisdom and mischievousness, cunning and honesty, poisonous sarcasm and children's delight in an unknown amazing way are combined in each of its stories.