Verse 13

अपर्यन्तस्य कालस्य कश्चिदंशः शरच्छतम् ।तावन्मात्रमहाश्चर्यः किमर्थं सोऽनुधावति

In plain words

A hundred autumns is some fraction of time that has no end; why does one who marvels at only so much go running after it?