Kural - 89

To turn from guests is penury, though worldly goods abound;
'Tis senseless folly, only with the senseless found

Explanation
That stupidity which excercises no hospitality is poverty in the midst of wealth It is the property of the stupid.

Tamil Transliteration
Utaimaiyul Inmai Virundhompal Ompaa
Matamai Matavaarkan Untu.