The smart way to keep people passive and obedient is to strictly limit the spectrum of acceptable opinion, but allow very lively debate within that spectrum.
The outer world is a reflection of the inner world.
Transparency is not just a physical quality but a moral position.
"She was free in her wildness, she was a wanderess, a drop of free water. She belonged to no man and to no city."
The search for understanding the universe is a journey that never ends.