People wish to be settled. It is only as far as they are unsettled that there is any hope for them. - Ralph Waldo Emerson
EUCHARIST, n. A sacred feast of the religious sect of Theophagi. A dispute once unhappily arose among the members of this sect as to what it was that they ate. In this controversy some five hundred thousand have already been slain, and the question is still unsettled. - Ambrose Bierce
I refuse to live life with unsettled differences. - John Paul Warren
My view is that if your philosophy is not unsettled daily then you are blind to all the universe has to offer. - Neil deGrasse Tyson