Here's a breakdown:
* Witty Saying: A statement that is clever, humorous, or insightful.
* Proves Nothing: It lacks any real evidence or logical argument to support its claim.
In other words, a witty saying can be entertaining, but it shouldn't be taken as a factual statement or a legitimate argument.
Examples:
* "All generalizations are dangerous, even this one." This saying is clever and highlights the dangers of generalizations, but it doesn't prove anything about generalizations or their dangers.
* "A bird in the hand is worth two in the bush." This proverb is catchy and seems to hold wisdom, but it doesn't prove anything about the value of what you already have compared to potential future gains.
The saying "a witty saying proves nothing" is a reminder to be critical of what we hear and read. Just because something is clever doesn't mean it's true or valid.