"The pain of love, or lost difficulties" is a comedy by the famous English playwright William Shakespeare, which is noted for its deep philosophy, humorous dialogues and complex interpersonal relationships. The story revolves around four young men who promise to give up love and devote themselves to their studies. However, when four sorceresses arrive in town, everything begins to turn upside down. The author masterfully reveals the theme of love, self-improvement and loyalty, building a sophisticated raft of irony and wisdom. The book "Lost difficulties" remains relevant and vulnerable for readers of all times, reminding of the eternal values and difficulties of knowing love.