Listen And Renew Yourself

 ואשא אתכם על כנפי נשרים ואבא אתכם אלי

The Avodas Yisrael cites Rav Levi Yitzchak that the נשר is called נשר because of its nature of molting.  The feathers of the eagle are נושר, they fall off.  He cites Rashi (Tehillim 103:5) כנשר הזה שמחדש כנפיו ונוצה משנה לשנה.  He says in this vein Klal Yisrael as well are able to shed their sins and do teshuva.  The possuk is saying that Hashem will bring a person close to Him and give them the ability to do teshuva.  (My father wrote this idea the first time the Eagles won the Super Bowl.) I think this idea is not such a nice vort on these words but encapsulates the essence of Yisro himself.  Yisro was able to reinvent himself and go through various incarnations to go from the כהן in מואב to the father-in-law of Moshe, rejecting avodah zarah, joining Klal Yisrael, leaving again.  He did not just stay in his old ways but was willing to molt and be מחדש himself to do what seemed right to him.  וישמע יתרו, he was always listening to hear a new way.  Yisro teaches us that it is important to have one's "ears open" to be willing to hear and listen to a different and improved outlook.  This may be why Yisro serves as the introduction to the parsha of Matan Torah.  In order to be at a Matan Torah one needed to open their ears to acquire the capability of listening. The possuk in Tehillim (40:7) says זבח ומנחה לא חפצת אזנים כרית לי עולה וחטאה לא שאלת.  Rashi says the possuk is referring to Matan Torah and Hashem says I didn't ask for korbanot just to open your ears to listen.  A few perakim later (45:11) it describes listening to Torah, והטי אזנך.  A prerequisite to learning Torah is to be able to listen to the kol Torah, to be open to molting and molding one' character to be in tune with the Torah's commands.