Pope Francis praised the work of famed educator Maria Montessori on Friday, saying she “left a profound mark on the field of education and on society as a whole.”

The Holy Father’s tribute came in a message sent to the International Conference of the “Opera Nazionale Maria Montessori.” The message was signed by Vatican Secretary of State Pietro Parolin on behalf of Pope Francis.

Here is the full message, provided by the Vatican:

Professor Benedetto Scoppola
President of the Opera Nazionale Montessori
Via di San Gallicano 7, 00153 ROMA

On the occasion of the international conference promoted by the aforementioned Association to celebrate the 150th anniversary of the birth of Maria Montessori, the Holy Father Francis addresses a cordial greeting to you, expressing appreciation for the initiative intended to commemorate this distinguished educator, among the most eminent figures of Twentieth Century culture, who left a profound mark on the field of education and on society as a whole. In remembering her commitment to building a more fraternal and peaceful world, His Holiness hopes that this significant occasion may promote generous dedication to the new generations, to form people in solidarity, citizens of the world open to dialogue and to acceptance. The Supreme Pontiff assures you of remembrance in his prayers and gladly invokes the lord’s blessing on the organizers, the speakers, and on those participating in the commemorative event.

Cardinal Pietro Parolin
Secretary of State of His Holiness

© Libreria Editrice Vatican

Maria Montessori was an Italian physician, educator, and innovator, acclaimed for her educational method that builds on the way children learn naturally.

She opened the first Montessori school—the Casa dei Bambini, or Children’s House—in Rome on January 6, 1907. Subsequently, she traveled the world and wrote extensively about her approach to education, attracting many devotees. There are now thousands of Montessori schools in countries worldwide.

Maria Montessori was born on August 31, 1870, in the provincial town of Chiaravalle, Italy. Her father was a financial manager for a state-run industry. Her mother, raised in a family that prized education, was well-schooled and an avid reader—unusual for Italian women of that time. The same thirst for knowledge took root in young Maria, and she immersed herself in many fields of study before creating the educational method that bears her name.

Beginning in early childhood, Maria lived in Rome, growing up in a paradise of libraries, museums, and fine schools.