He didn't see why being a learned man, why he pretended to know everything, so he wasn't in a rush to judge.He will only make a judgment when there is evidence, but now, he has no evidence.He knew illusions, that appearances can be deceiving.He knows from experience that every trivial question I ask has a purpose, even if he doesn't know the purpose at the moment, so he won't be in the habit of giving a silly answer right away.Instead, he is cautious, thinking carefully before answering.