"Instead of establishing facts, we have to overthrow errors; instead of ascertaining what is, we have to chase from our imaginations what is not"

In this quote, Francis Wright is emphasizing the importance of difficult and questioning our beliefs and assumptions. Instead of just accepting what our company believe to be true, we must actively look for and get rid of any mistakes or misunderstandings. This requires a crucial and unbiased technique, as we need to want to let go of our preconceived notions and concepts. Wright also highlights the power of our imagination, mentioning that we should actively reject any incorrect or impractical thoughts that might cloud our understanding of truth. By constantly making every effort to topple errors and repel fallacies, we can better develop a structure of reality and understanding.