अनन्तपारं किल शब्दशास्त्रं स्वल्पं तथायुर्बहवश्च विघ्नाः।

सारं ततो ग्राह्यमपास्य फल्गु हंसैर्यथा क्षीरमिवाम्बिमध्यात्।।

Knowledge stored in words is boundless. Human life-span is very short and consists of many obstacles. Just like the swan one should extract the essence and ignore chaffs.