What's your life verse?

I'm curious if any of you have specific Bible verses that encourage you, drive you, or really give definition to who you'd like to become with God's help. Ezra 7:9-10 is such a verse for me.

"The good hand of God was upon him, for Ezra set his heart to study the Torah of Yahweh, to practice it, and to teach his statutes and rules in Israel."

How about you?