Never say a humorous thing to a man who does not possess humor. He will always use it in evidence against you.

Herbert Beerbohm Tree’s quote, "Never say a humorous thing to a man who does not possess humor. He will always use it in evidence against you," suggests that humor can be misunderstood or misused by those who lack an appreciation for it. Tree warns that when you share something humorous with someone who does not possess a sense of humor, they may interpret it negatively or even use it against you in an argument. The lack of humor in certain individuals makes it difficult for them to understand the lighthearted nature of a joke, leading to potential conflict.

The origin of this quote likely comes from Tree's experiences as an actor and theater figure, where humor plays a central role in the entertainment industry. As a performer, Tree would have encountered various people, some with an appreciation for humor and others who might not understand its nuances. His statement reflects his awareness of how important it is to gauge the audience or individual’s sense of humor before sharing something funny, as it could backfire.

Tree’s comment also speaks to the broader idea that humor is a subjective experience. What one person finds amusing, another might find offensive or inappropriate. In a way, this quote reflects the danger of sharing humor without understanding the mindset of the person you are engaging with, as the lack of a shared sense of humor can turn a joke into something harmful rather than uplifting.

In essence, Beerbohm Tree's quote highlights the potential misunderstanding and negative consequences of humor when it is not received in the spirit it was intended. It serves as a reminder to be mindful of the audiences we engage with, especially when it comes to sharing something that could easily be misinterpreted by those who don't possess the same appreciation for humor.