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On the Feast of Saint Vincent Ferrer in the Roman Rite. For other online texts and more legally free ebooks, you may access the List of Free eBooks (Arranged by Title) and the List of Free eBooks (Grouped by Subject).

“Although times change and knowledge increases, it is possible to discern a core of philosophical insight within the history of thought as a whole… Precisely because it is shared in some measure by all, this knowledge should serve as a kind of reference-point for the different philosophical schools. Once reason successfully intuits and formulates the first universal principles of being and correctly draws from them conclusions which are coherent both logically and ethically, then it may be called right reason or, as the ancients called it, orthós logos, recta ratio…” (Pope John Paul II, Fides et Ratio)