Kural - 1097

The slighting words that anger feign, while eyes their love reveal
Are signs of those that love, but would their love conceal

Explanation
Little words that are harsh and looks that are hateful are (but) the expressions of lovers who wish to act like strangers.

Tamil Transliteration
Seraaach Chirusollum Setraarpol Nokkum
Uraaarpondru Utraar Kurippu.