Can you please explain to me this excerpt from Gaudium et spes?
The intellectual nature of the human person is perfected by wisdom and needs to be, for wisdom gently attracts the mind of man to a quest and a love for what is true and good. Steeped in wisdom. man passes through visible realities to those which are unseen.
Our era needs such wisdom more than bygone ages if the discoveries made by man are to be further humanized. For the future of the world stands in peril unless wiser men are forthcoming. It should also be pointed out that many nations, poorer in economic goods, are quite rich in wisdom and can offer noteworthy advantages to others.
It is, finally, through the gift of the Holy Spirit that man comes by faith to the contemplation and appreciation of the divine plan.(8)
16. In the depths of his conscience, man detects a law which he does not impose upon himself, but which holds him to obedience. Always summoning him to love good and avoid evil, the voice of conscience when necessary speaks to his heart: do this, shun that. For man has in his heart a law written by God; to obey it is the very dignity of man; according to it he will be judged.