"A Fool who thinks he is a fool is for that very reason a wise man. The fool who thinks he is wise is called a fool indeed." Dhammapada (63).

"Wise people avoid the sense pleasures like the head of the snake;
They drop them like a filthy vessel filled with excrement.
Chanda, since I understand that sense pleasures destroy all virtue, I do not enjoy them."
- The Play in Full Sutra