Life is difficult, and complicated, and beyond anyone’s total control, and the humility to know that will enable you to survive its vicissitudes.
-- JK Rowling
http://www.youtube.com/watch?v=nkREt4ZB-ck&feature=player_detailpage
http://www.youtube.com/watch?v=Nm28K-Dgfxs&feature=player_detailpage
http://www.youtube.com/watch?v=LqGotirF20w&feature=player_detailpage