Mahabharata 12.225.13

कालो गिरति विज्ञानं कालो बलमिति श्रुतिःबलं कालो ग्रसति तु तं विद्वान्कुरुते वशे

kālo girati vijñānaṃ kālo balamiti śrutiḥbalaṃ kālo grasati tu taṃ vidvānkurute vaśe

Our plain-language meaning of this verse is waiting for scholar review.