Kural - 1327

In lovers' quarrels, 'tis the one that first gives way,
That in re-union's joy is seen to win the day

Explanation
160 Those are conquerors whose dislike has been defeated and that is proved by the love (which.

Tamil Transliteration
Ootalil Thotravar Vendraar Adhumannum
Kootalir Kaanap Patum.