Some Answers

(see previous post)

Answer 1:

cheirus

as we say in the Pesach davening - zman cheiruseinu

Answer 2: 

Let My people go so they will serve Me.

I think that line, from the Torah, includes the ideas of 1) we are Hashem's chosen people, 2) that He is involved in the details of our lives, 3) that our purpose in life is to serve Hashem - all three vital messages encapsulated in those words.

Answer 3:

If you don't let G-d's people go you get in mucho trouble!