Kural - 946

On modest temperance as pleasures pure,
So pain attends the greedy epicure

Explanation
As pleasure dwells with him who eats moderately, so disease (dwells) with the glutton who eats voraciously.

Tamil Transliteration
Izhivarindhu Unpaankan Inpampol Nirkum
Kazhiper Iraiyaankan Noi.