If you do evil to any person, you should, when the times comes, do him good. One who is not loved becomes an object of love if he does what is good.
अप्रियं यस्य कुर्वीत भूयस्तस्य प्रियं चरेत्। नचिरेण प्रियः स स्याद् योऽप्रियः प्रियमाचरेत्॥