Joseph F. Smith

“We believe that these severe, natural calamities are visited upon men by the Lord for the good of his children, to quicken their devotion to others, and to bring out their better natures, that they may love and serve him. We believe, further, that they are the heralds and tokens of his final judgment, and the schoolmasters to teach the people to prepare themselves by righteous living for the coming of the Savior to reign upon the earth” (Teachings of Presidents of the Church: Joseph F. Smith, p. 393).