Brick walls are there for reason. And once you get over them-- even if someone has practically had to throw you over-- it can be helpful to others to tell them how you did it.
Randy PauschI'm a professor - there should be some lessons learned - and how you can use the stuff you hear today to enable your dreams or enable the dreams of others. And as you get older you may find that enabling-the-dreams-of-others thing is even more fun.
Randy Pausch