"The only question which any wise man can ask himself, and which any honest man will ask himself, is whether a doctrine is true or false"

This quote by Thomas Huxley speaks with the importance of fact and sincerity. He recommends that the only concern a smart and truthful person need to ask themselves is whether a doctrine holds true or incorrect. This indicates that it is not enough to merely accept a doctrine as real without questioning it. Rather, one ought to make the effort to examine the truthfulness of a doctrine before accepting it. This is particularly essential in today's world, where there is a great deal of false information and false information being spread out. By putting in the time to examine the truthfulness of a teaching, one can ensure that they are not being misled or tricked. Huxley's quote motivates us to be smart and honest in our pursuit of reality.