Why does Victor hesitate to make a creature like man? Why does he go through with it?

Are you sure this question relates to Chapter 3?

From the text:

"I doubted at first whether I should attempt the creation of a being like myself, or one of simpler organization; but my imagination was too much exalted by my first success to permit me to doubt of my ability to give life to an

animal as complete and wonderful as man. The materials at present within my command hardly appeared adequate to so arduous an undertaking, but I doubted not that I should ultimately succeed."

(Chapter Four)