“…Though We speak firmly and clearly in defence of religion, and of those human, spiritual values which it proclaims and cherishes, Our pastoral solicitude nevertheless prompts Us to probe into the mind of the modern atheist, in an effort to understand the reasons for his mental turmoil and his denial of God. They are obviously many and complex, and we must come to a prudent decision about them, and answer them effectively…We see these men serving a demanding and often a noble cause, fired with enthusiasm and idealism, dreaming of justice and progress and striving for a social order which they conceive of as the ultimate of perfection, and all but divine. This, for them, is the Absolute and the Necessary. It proves that nothing can tear from their hearts their yearning for God, the first and final cause of all things. It is the task of our teaching Office to reveal to them, with patience and wisdom, that all these things are immanent in human nature and transcend it…They are sometimes men of great breadth of mind, impatient with the mediocrity and self-seeking which infects so much of modern society. **They are quick to make use of sentiments and expressions found in our Gospel, referring to the brotherhood of man, mutual aid, and human compassion. Shall we not one day be able to lead them back to the Christian sources of these moral values? **…We do not therefore give up hope of the eventual possibility of a dialogue between these men and the Church…”