An excerpt from The Apostolic Letter of Pope Francis on the fourth centenary of the birth of Blaise Pascal delivered in Rome on June 19, 2024.

The grandeur and misery of man. This paradox is central to the thought and enduring message of Blaise Pascal, born four centuries ago, on 19 June 1623 in Clermont in central France. From childhood, Pascal devoted his life to the pursuit of truth. By the use of reason, he sought its traces in the fields of mathematics, geometry, physics and philosophy, making remarkable discoveries and attaining great fame even at an early age. Yet he was not content with those achievements. In a century of great advances in many fields of science, accompanied by a growing spirit of philosophical and religious scepticism, Blaise Pascal proved to be a tireless seeker of truth, a “restless” spirit, open to ever new and greater horizons.

Pascal’s brilliant and inquisitive mind never ceased to ponder the question, ancient yet ever new, that wells up in the human heart: “What is man that you are mindful of him, the son of man that you care for him?” (Ps 8:5). This question has perplexed men and women of every time and place, every culture, language and religion. “What is man in nature?” – Pascal asks – “Nothing with respect to the infinite, yet everything with respect to nothing”.  The question had been posed by the Psalmist in the context of the history of love between God and his people, a history culminating in the incarnation of the “Son of Man”, Jesus Christ, whom the Father gave up to forsakenness in order to crown him with glory and honour above every creature (cf. v. 6). To this question, raised in a language so different from that of mathematics and geometry, Pascal continued to devote his attention.

I believe that it is fitting to describe Pascal as a man marked by a fundamental attitude of awe and openness to all reality. Openness to other dimensions of knowledge and life, openness to others, openness to society. For example, in 1661 he developed, in Paris, the first public transport system in history, the “five-penny coaches”. Neither his conversion to Christ, which began with the “night of fire” on 23 November 1654, nor his masterful intellectual defence of the Christian faith, made him any less a man of his time. He continued to be concerned with the questions that troubled his age and with the material needs of all the members of the society in which he lived.

This openness to the world around him kept him concerned for others even in his final illness, at only 39 years of age. At this, the last stage of his earthly pilgrimage, he is reported to have said: “If the physicians tell the truth, and God grants that I recover from this sickness, I am resolved to have no other work or occupation for the rest of my life except to serve the poor”. It is moving to realize that in the last days of his life, so great a genius as Blaise Pascal saw nothing more pressing than the need to devote his energies to works of mercy: “The sole object of Scripture is charity”. 

I am pleased that on this, the fourth centenary of his birth, God’s providence grants me this opportunity to pay homage to Pascal, and to recall those aspects of his life and thought I deem helpful to encourage Christians in our day, and their contemporaries of good will, in the pursuit of authentic happiness. For “all people seek to be happy. This is true without exception, whatever the different means they employ. All tend to the same goal”. Four centuries after his birth, Pascal remains our travelling companion, accompanying our quest for true happiness and, through the gift of faith, our humble and joyful recognition of the crucified and risen Lord.

As Christians, we need to avoid the temptation to present our faith as an incontestable certainty evident to everyone. Clearly, Pascal was concerned to make people realize that “God and truth are inseparable” yet he also knew belief is possible only by the grace of God, embraced by a heart that is free. Through faith he had personally encountered “the God of Abraham, the God of Isaac, the God of Jacob, not the God of the philosophers and the learned”, and had acknowledged Jesus Christ as “the way, and the truth, and the life” ( Jn 14:6). Everyone who wishes to persevere in seeking truth…should listen to Blaise Pascal… who insisted that apart from the aspiration to love, no truth is worthwhile.