You're Just questioned to use the ideas as you are directed to try and do. You aren't questioned to guage them whatsoever. You are requested only to make use of them. It is their use that may give them meaning to you, and may explain to you that they're true. https://www.youtube.com/playlist?list=PLXR6KmNsDBjTR_gtamh0qo5fNtxYlPiah