మునిగే వానికి తెలుసు నీటి లోతు.

This proverb is used to indicate that secrets related to money or hidden actions are usually known by two types of people: the one who performed the act and the one who maintains the records or details. It implies that truth cannot be hidden forever when there is documentation or a second party involved.

This expression refers to the fact that only the person who performed a specific action or hid something knows the truth or the exact location. It is used to emphasize that the source or the creator has the most accurate knowledge about a situation or an object.

This expression is used to describe a person who is extremely selfish or cautious to a fault, risking others' well-being to test a dangerous situation before committing themselves. It highlights a lack of empathy and the tendency to use others as scapegoats or guinea pigs.

This expression suggests that to truly understand or highlight what is moral and righteous, one must also acknowledge or encounter the base, crude, or immoral aspects of life. It implies that wisdom often comes from experiencing or witnessing the 'raw' realities of the world, or that strict moral lessons often stem from instances of bad behavior.

This proverb is used to describe a person who lacks the refinement, knowledge, or aesthetic sense to appreciate the value or quality of something superior. It is similar to the English expression 'casting pearls before swine.'

This expression means that one cannot truly understand the complexity or difficulty of a situation until they are personally involved or have started the task. It is used to advise against making superficial judgments or to explain that practical experience is necessary to grasp the reality of a problem.

This proverb is used to describe a situation where a major defect or a harsh truth cannot be hidden for long, no matter how much one tries to conceal it initially. Just as a son-in-law might hide his vision problems during the night of the wedding, the truth inevitably comes to light when circumstances change (daylight). It is applied to deceptive situations or hidden flaws that are bound to be exposed eventually.

This expression suggests that those who are most capable, helpful, or involved in solving problems are often the ones who end up bearing the brunt of the consequences or finding themselves in trouble. It is similar to the idea that the most skilled swimmer is the one most likely to drown because they take the most risks.

This expression is used to mock someone who is too proud to admit their failure or lack of knowledge even when they are in a desperate or losing situation. It highlights the foolishness of maintaining a false ego while facing total ruin.

This expression means that only the person performing a task or enduring a struggle truly understands the difficulty or burden involved. It is used to suggest that outsiders should not judge or underestimate someone's hardship without experiencing it themselves.