Since every true believer of every religion has the exact same conviction that you do that theirs is the only way, why should we believe any of you? (religion.blogs.cnn.com)
Every true believer of every one of the thousands of gods humanity has invented has felt the very same conviction you feel right now. (religion.blogs.cnn.com)
They have learned the art of saying no with the same conviction and passion they use in saying yes. (entrepreneur.com)