It is even possible that laws which have not their origin in the mind may be irrational, and we can never succeed in formulating them.
All my children have spoken for themselves since they first learned to speak, and not always with my advance approval, and I expect that to continue in the future.
My friends all regarded me as a man of unsound mind because I held the view that my wife was with me in spirit always. I have lived with her spirit guiding me every day and she is with me now as I write this letter, and helps me to do as I am now doing.