You see these dictators on their pedestals, surrounded by the bayonets of their soldiers and the truncheons of their police ... yet in their hearts there is unspoken fear. They are afraid of words and thoughts: words spoken abroad, thoughts stirring at home -- all the more powerful because forbidden -- terrify them. A little mouse of thought appears in the room, and even the mightiest potentates are thrown into panic.
I keep a conscience uncorrupted by religion, a judgment undimmed by politics and patriotism, a heart untainted by friendships and sentiments unsoured by animosities.
One of the functions of thought is to be occupied all the time with something. Most of us want to have our minds continually occupied so that we are prevented from seeing ourselves as we actually are. We are afraid to be empty. We are afraid to look at our fears.