This volume contains fourteen papers that show the ongoing significance of the thought of Thomas Aquinas for theology and philosophy today. The papers are offered to Henk Schoot, professor for the Theology of Thomas Aquinas, and to Rudi te Velde, professor for the Philosophy of Thomas Aquinas upon their retirement. Both are members of the Thomas Institute of the School of Catholic Theology of Tilburg University (The Netherlands). The authors are (former) colleagues and fellow Thomist scholars from around the world who want to honor and thank Henk Schoot and Rudi te Velde for their work and friendship.