Common sayings, also known as proverbs or idioms, are phrases that convey wisdom or life lessons. They often reflect cultural values and are used in everyday conversation to express thoughts succinctly. For example, the saying "A stitch in time saves nine" suggests that taking care of a problem early can prevent it from becoming much larger. These sayings can vary widely across different cultures and languages, but many share similar meanings. They often use metaphors or vivid imagery to make their point. For instance, "Don't count your chickens before they hatch" warns against assuming success before it is certain.