God has reserved spirits for this dispensation who have the courage and determination to face the world, and all the powers of the evil one, visible and invisible, to proclaim the Gospel, and maintain the truth, and establish and build up the Zion of our God, fearless of all consequences. He has sent these spirits in this generation to lay the foundation of Zion never more to be overthrown….
– George Q. Cannon, 5/6/1866