Shloka 60

नासम्यक्‌ कृतकारी स्यादप्रमत्त: सदा भवेत्‌ | कण्टको<पि हि दुश्छिन्नो विकारं कुरुते चिरम्‌,“किसी कार्यको अच्छी तरह सम्पन्न किये बिना न छोड़े और सदा सावधान रहे। शरीरमें गड़ा हुआ काँटा भी यदि पूर्णरूपसे निकाल न दिया जाय--उसका कुछ भाग शरीरमें ही टूटकर रह जाय तो वह चिरकालतक विकार उत्पन्न करता है

nāsamyak kṛtakārī syād apramattaḥ sadā bhavet | kaṇṭako 'pi hi duśchinnaḥ vikāraṃ kurute ciram ||

Bhīṣma berkata: Jangan meninggalkan suatu pekerjaan sebelum diselesaikan dengan benar, dan tetaplah waspada setiap saat. Sebab bahkan duri, bila dicabut dengan buruk hingga ada serpihannya tertinggal di dalam, akan menimbulkan gangguan dan penyakit untuk waktu yang lama.

{'na''not', 'asamyak': 'improperly
{'na':
not thoroughly', 'kṛta-kārī''one who performs/finishes what is undertaken
not thoroughly', 'kṛta-kārī':
a doer who completes', 'syāt''should be
a doer who completes', 'syāt':
may be', 'apramattaḥ''careful
may be', 'apramattaḥ':
not negligent', 'sadā''always', 'bhavet': 'should be
not negligent', 'sadā':
should become/remain', 'kaṇṭakaḥ''thorn
should become/remain', 'kaṇṭakaḥ':
splinter', 'api''even', 'hi': 'indeed
splinter', 'api':
for', 'duśchinnaḥ''badly cut/removed
for', 'duśchinnaḥ':
incompletely extracted', 'vikāram''disorder
incompletely extracted', 'vikāram':
harmful change', 'kurute''causes
harmful change', 'kurute':
does', 'ciram''for a long time'}
does', 'ciram':

भीष्म उवाच

B
Bhishma
T
thorn (kaṇṭaka)

Educational Q&A

Finish what you undertake with proper thoroughness and remain constantly vigilant; partial or careless completion leaves harmful remnants that can cause long-lasting trouble.

In Shanti Parva, Bhishma instructs Yudhishthira on righteous conduct and practical governance/ethics, using the example of an incompletely removed thorn to illustrate how negligence in small matters leads to enduring harm.