Question

Whichlinefromthepassage contains a paradox?
"There is no use your telling me that you are going to be good," cried Lord Henry, dipping his white fingers into a red copper bowl filled with rose-water.
Dorian Gray shook his head. "No, Harry, I have done too many dreadful things in my life. I am not going to do any more. I began my good actions yesterday."
"Civilization is not by any means an easy thing to attain to. There are only two ways by which man can reach it. One is by being cultured, the other by being corrupt."
"My dear boy," said Lord Henry, smiling, "anybody can be good in the cou