"Only a fool tests the depth of a river with two legs"

"Only a fool tests the depth of a river with two legs" highlights the importance of caution, wisdom, and preparation when facing challenges. It advises that it is unwise to test unfamiliar waters without proper consideration or tools. This is because it can lead to unnecessary danger or failure. The quote reminds us to approach uncertainty with careful planning, relying on experience and knowledge instead of rushing in blindly. It teaches us that some risks are better assessed from a safe distance, rather than diving in unprepared.