Have
you ever experienced a day where all the past burdens were lifted and
you could once again breathe knowing the world is right again? I have
been having those days more often and today I pose a challenge to anyone
who wants to develop themselves. What feeling are you holding onto? What person are you
holding ill feelings towards? Could you find a way to learn from their
mistake with you in a way that empowers you rather than deflates you? 
A wonderful professor said it once "It isn't the bit that kills us, it's chasing the snake that drives the poison to the heart". Forgive and be open to learning, as we all know education is expensive and some lessons are more costly than others.
