An effective proclamation of the Gospel in contemporary Western society will need to confront directly the widespread spirit of agnosticism and relativism which has cast doubt on reason's ability to know the truth, which alone satisfies the human heart's restless quest for meaning.
Pope John Paul IIEvery scientist, through personal study and research, completes himself and his own humanity. ... Scientific research constitutes for you, as it does for many, the way for the personal encounter with truth, and perhaps the privileged place for the encounter itself with God, the Creator of heaven and earth. Science shines forth in all its value as a good capable of motivating our existence, as a great experience of freedom for truth, as a fundamental work of service. Through research each scientist grows as a human being and helps others to do likewise.
Pope John Paul IIThe enemy of the human race...invented a means never before heard of, by which he might hinder the preaching of God's word of Salvation to the people.
Pope John Paul IIA person's rightful due is to be treated as an object of love, not as an object for use.
Pope John Paul IIThe challenge is to make the church's yes to life concrete and effective. The struggle will be long, and it needs each one of you. Place your intelligence, your talents, your enthusiasm, your compassion and your fortitude at the service of life!
Pope John Paul IIHumankind, which discovers its capacity to transform and in a certain sense create the world through its own work, forgets that this is always based on God's prior and original gift of things that are. People think that they can make arbitrary use of the earth, subjecting it without restraint to their wills, as though the earth did not have its own requisites and a prior God-given purpose, which human beings can indeed develop but must not betray.
Pope John Paul II