Which detail from the passage supports the central idea that Washington respected his teachers?

“In some way, I had gotten hold of an extra, second-hand coat which I thought was a pretty valuable coat.” (paragraph 1)

“I wanted very much to go where I might secure work that would at least pay me enough to purchase some much-needed clothing and other necessities.” (paragraph 2)

“To my gratification, he told me that I could reenter the institution, and that he would trust me to pay the debt when I could.” (paragraph 5)

“This lesson I have tried to carry with me ever since.” (paragraph 6)