Every 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 IIYou are priests, not social or political leaders. Let us not be under the illusion that we are serving the Gospel through an exaggerated interest in the wide field of temporal problems.
Pope John Paul IIYou must be strong, dear brothers and sisters. You must be strong with the strength that comes from faith.
Pope John Paul IIThe true Christian can nurture a trustful optimism, because he is certain of not walking alone. In sending us Jesus, the eternal Son made man, God has drawn near to each of us. In Christ he has become our travelling companion.
Pope John Paul II