What Is the Best Interpretation of Henry Ford's Quote, "Whether

Multiple Choice

What is the best interpretation of Henry Ford's quote, "Whether you think that you can, or you can't, you're right"?

A) It's important to make a good first impression.
B) To get good grades, your instructors must believe you can do it.
C) Your opinion of yourself influences how well you do in life.
D) Being rich helps you get what you want.