How much do you really know? How much can you know? The paradox of human affairs is that we “think” we’re pretty smart and make well-informed decisions and assessments when, in reality, we never have enough data. All judgments are speculative at best and always based on insufficient information.
Question your thoughts as incessantly as they permeate your mind. You may not be able to stop them, but you may get an ever so slight chance to withhold ill-advised judgments and unnecessary complications in your dealings with others.