What do you mean in people should be cautious in giving promises?

People should be cautious in giving promises because promises can create expectations and commitments that may be difficult to fulfill. When someone makes a promise, they are often held accountable by others, and failing to keep it can lead to disappointment and loss of trust. Additionally, circumstances can change unexpectedly, making it challenging to honor a promise. Therefore, it's important to consider the implications and feasibility of a promise before making one.