Where can I find some deep quotes?

Some new quotes from famous people include "This is no way to run the greatest country on Earth." -President Obama (on the US budget crisis), "I am not part of the PlayStation generation." -Prince Charles, and "Hogwarts will always be there to welcome you home." -J. K. Rowling. Others include "The wedding is off. Crystal has had a change of heart." -Hugh Hefner, "You and this show have been the great love of my life. This last show is really about me saying thank you ... it is my love letter to you." -Oprah Winfrey, and "There is no doubt we have killed Osama bin Laden. The fact of the matter is you will not see bin Laden walking on this earth again." -President Obama.