"第一条戒律是永远不要把一件事物当作真理,除非我毫无怀疑地知道它确实如此。"
— Rene Descartes
Simplified Meaning:
Only believe something is true if you are completely sure that it is without any doubt.
Related tags
Certainty Critical thinking Descartes Doubt Epistemology Inquiry Knowledge Philosophy Skepticism TruthFEATURED QUOTES