One of my favorite books is Siddhartha by Hermann Hesse.
Siddhartha, a prince among Brahmins, decides to become a monk and he looks like a beggar.
He falls in love with a famous courtesan named Kamala. As he attempts to court her he is asked the following questions:
What do you have?
What can you give that you have learned?
His response is below:
In the end Siddhartha acquires all that he wants.