24 But precisely because of this apocalyptic foresight of disaster, imminent and remote, We feel We have a duty to raise with still greater insistence the eyes and hearts of those in whom there yet remains good will to the One from Whom alone comes the salvation of the world - to One Whose almighty and merciful Hand can alone calm this tempest - to the One Whose truth and Whose love can enlighten the intellects and inflame the hearts of so great a section of mankind plunged in error, selfishness, strife and struggle, so as to give it a new orientation in the spirit of the Kingship of Christ.
Source: Summi Pontificatus (Vatican.va)