"I was gratified to be able to answer promptly, and I did. I said I didn't know"

Mark Twain's quote is a reflection of his wit and intelligence. He was pleased to be able to answer a concern rapidly and accurately, and his action was that he did not know the response. This quote talks to Twain's humbleness and his desire to confess when he does not know something. It likewise speaks to his self-confidence in his own abilities, as he had the ability to respond to quickly and accurately. Twain's quote is a pointer that it is okay to not understand the response to something, which it is important to be honest and simple when faced with a tough question. It is likewise a suggestion that intelligence and wit are important characteristics, which it is very important to be confident in one's own abilities.