These are very subtle things, of course, and I don't expect everyone to pick them up consciously, but I think that there is something there that you must be able to feel, there is an energy at work that I must trust my audience will be able to pick up at some level.
“We either make ourselves miserable, or we make ourselves strong. The amount of work is the same.”
“I will begin with this confession: whatever I have done in the course of my life, whether it be good or evil, has been done freely; I am a free agent.”