Whatever obstacles I found made me fight all the harder. But it would have been impossible for me to fight at all, except that I was sustained by the personal and deep rooted belief that my fight had a chance. It had a chance because it took place in a free society. Not once was I forced to face and fight an immovable object. Not once was the situation so cast-iron rigid that I had no chance at all. Free minds and human hearts were at work all around me; and so there was the probability of improvement. I look at my children now, and know that I must still prepare them to meet obstacles and prejudices.