"We may encounter many defeats but we must not be defeated, that in fact it may be necessary to encounter defeats so we can know who the hell we are. What can we overcome? What makes us stumble and fall and somehow miraculously rise and go on? I know that a diamond is the result of extreme pressure. Less time and less pressure and it’s just crystal or coal or fossilized leaves – or just dirt. But time and pressure will create a diamond." - Dr. Maya Angalou