Here's a passage you forgot to adhere to:

"It is better to remain silent and be thought a fool than to speak out and remove all doubt."

Next time you attempt to lecture others in your typical condescending manner, you better come prepared to defend yourself with your own words & thoughts when challenged if you expect to command any respect. Hiding behind the words of other men which you could not forumlate on your own only reveals the depth of your awareness.