Thirukkural

பகுத்துண்டு பல்லுயிர் ஓம்புதல் நூலோர் தொகுத்தவற்றுள் எல்லாந் தலை.

Pakuththuntu Palluyir Ompudhal Noolor Thokuththavatrul Ellaan Thalai

The chief of all (the virtues) which authors have summed up, is the partaking of food that has been shared with others, and the preservation of the mainfold life of other creatures